Specter (Tenno)


 * For the Specters in Solar Rail Conflict, see Specter (Enemy).

"A replicant cloned from a Warframe that can be deployed to assist Tenno on missions."

- In-Game Description

Specters are AI-controlled replicants of Warframes. These Specters act autonomously from the player, and can provide support by engaging enemies with their weapons and Warframe powers. There are four ranks of Specter based on their acquisition difficulty, namely Vapor, Phase, Force, and Cosmic. Specters can be customized with any Warframes and weapons that the player owns, allowing for a wide range of versatility in Specter loadouts.

A Specter is crafted from the Foundry by copying the player's current loadout. However, this does not copy any installed mods or appearance. Instead, Specters utilize the Warframe and weapon's base unranked statistics then scale them according to the Specter's level. Additionally, Specters gain increased damage based on their rarity, with rarer Specters dealing higher damage. All weapons and frames will have their default appearance.

Like the Syndicate Operatives, Specters can be commanded to Hold Position or Follow by interacting with them. By default, Specters are set to Follow.

Usage
Specters can be crafted in the Foundry (under Gear section) and once crafting is finished they must be equipped from Gear in Arsenal.

Before a Specter begins building, a Specter loadout screen appears where a player must first set the Warframe and loadout that the Specter will use. Specters of a particular Blueprint grade use a template loadout that is derived from a player's current Warframe and weapon loadout in their Arsenal. Players can choose to change a Specter's loadout by changing their own loadout, which the Specter will replicate upon creation. Once a Specter has begun construction, the template loadout used is saved, and can be used for future Specters to be built, allowing Specters of a certain loadout to be built even if the player changes their own loadout. The template loadout can be changed upon creating another Specter of the same grade, or the player can choose to use their previously saved loadout. Note that the loadout it copies only reflects the base statistics (scaled by level) and not the mods.

Up to four different loadouts can be saved, one for each Blueprint grade; Vapor, Phase, Force, and Cosmic, from lowest to highest grade.

Acquisition
The blueprints necessary to build Specters are automatically rewarded by Rescue missions upon completion, with the type of Blueprint dropped depending on the node that was played, and how many points were acquired. In total, three points can be attained in a mission: one point for rescuing the target, another point for not triggering the execution sequence in the process, and one more point for killing all the Wardens.

Vapor= The Vapor Specter (or Bronze Specter) blueprint is rewarded from Easy and Medium difficulty Rescue missions, and yields 10 Specter uses per build. Spawns at the starting level of the enemies in the current mission.

The Phase Specter (or Silver Specter) blueprint is rewarded from Easy, Medium and Hard difficulty Rescue missions, and yields 5 Specter uses per build. Spawns at the starting level of the enemies in the current mission, plus three levels.
 * -|Phase=

The Force Specter (or Gold Specter) blueprint is rewarded from Medium, Hard, and Nightmare difficulty Rescue missions, and yields 3 Specter uses per build. Spawns at the starting level of the enemies in the current mission, plus five levels.
 * -|Force=

The Cosmic Specter (or Platinum Specter) blueprint is rewarded from Hard and Nightmare difficulty Rescue missions, and yields a single Specter usage per build. Spawns at the starting level of the enemies in the current mission, plus ten levels.
 * -|Cosmic=

Warframe
Tenno Specters spawn with half of their total energy and can regenerate energy on their own. However, they cannot gain energy through any other means, while still being vulnerable to Energy Leech Eximi, that can quickly deplete any energy they have stored. As their health, armor and shield scales with the mission level, their Effective Health will generally scale far past the player's Warframe.

Depending on the Warframe being used, each of these specters have their own specific AIs tailored to assist the player Tenno in their endeavor. Some or Most abilities uses by specters appears to be used in their unranked values, such as Parasitic Link giving liked players the initial 10% strength bonus instead of 25%.


 * Ash - Uses Shuriken and Smoke Screen at regular intervals. Blade Storm only targets one enemy with two(?) marks. Does not use Teleport. Will not fire while invisible, but will use melee when near enemies.
 * Atlas - Skips to the ragdolling punch of Landslide and then casts Rumblers. (Appears to be unranked.) Will not cast Tectonics or Petrify.
 * Banshee - Casts all four abilities with Sonic Boom the most frequent. Appears to cast Sound Quake for around 10 seconds.
 * Chroma - Casts Elemental Ward, Vex Armor and Effigy. Does not cast Spectral Scream. Effigy appears to be uncast as soon as it is out of range of enemies.
 * Ember - Casts all four abilities at regular intervals, appears to have World On Fire active most of the time.
 * Equinox - Casts Metamorphosis to switch to Day Form, but doesn't switch back to night form. Is capable of casting her three remaining abilities. (It should be noted that Equinox specters created by Duality will NOT use abilities.)
 * Excalibur -
 * Frost -
 * Gara -
 * Harrow - Will cast all abilities except for Thurible. Casts Condemn the most but will periodically cast Penance as well. Only the specter receives the buff from Penance. Covenant invulnerability duration is around 6 seconds and retaliation buff is around 12 seconds provided to both the specter and the player. Retaliation buff does scale with damage taken with base buff of around 5%.
 * Hydroid -
 * Inaros - Has a tendacy to use Sandstorm followed by Devour.
 * Ivara - Automatically uses Sleep Arrows from Quiver. Casts Prowl but does not appear to fire while invisible and cannot loot enemies. Seems to cast Artemis Bow but never actually fire it.
 * Limbo -
 * Loki -
 * Mag -
 * Mesa - Will cast Ballistic Battery and released the stored damage after a long period of time. Also casts Peacemaker although appears to have an excessively slow fire rate. Does cast Shatter Shield and Shooting Gallery but it is quite random or unclear when it does so. Shooting Gallery does provide the disarm buff to players for around 30 seconds but it appears that the player must be in close proximity to the specter.
 * Mirage - Will cast Sleight Of Hand and Eclipse whenever possible. Occasionally casts Prism . Does not seem to cast Hall of Mirrors.
 * Nekros -
 * Nezha -
 * Nidus - Will cast Virulence and casts Parasitic Link on players giving them a 28% power strength buff. Also casts Ravenous complete with ~30 health regeneration per second with maggots spawned as well. Maggot spawned do detonate from other Nidus players. Does not seem to cast Larva. The specter does not require passive stacks to cast Parasitic Link or Ravenous. It does however benefit from Nidus' passive and can build stacks and use the Undying portion of the ability.
 * Nova - Will cast Null Star and Molecular Prime. Does not cast Antimatter Drop and Wormhole. Molecular Prime travels a range of around 30 meters and will slow enemies before dissipating.
 * Nyx - Mostly casts Psychic Bolts, but will sometimes cast Chaos and rarely Mind Control. Does not cast Absorb. Mind Controlled targets last the full duration and CANNOT store damage from allies.
 * Oberon - Will cast all abilities with Hallowed Ground being cast frequently. It will occasionally cast Smite and Reckoning. It will cast Renewal under two conditions; when first spawned and when at low health. Renewal buff is 40 health per second and 200 armor which lasts until the specter runs out of energy.
 * Octavia - Casts all four abilities with regularity. Metronome is recast as soon as it expires. Uses the default Mandachord track.
 * Rhino - Will cast Iron Skin when first spawned and will refresh it at random. Has a tendency to use Rhino Charge at random. Does cast Rhino Stomp but it appears to only knock down the enemy instead of leaving the enemy in stasis. The specter will not cast Roar.
 * Saryn - Will cast all abilities with Molt being the most frequent. It casts Spores and Miasma seemingly at random. It seems to only rarely cast Toxic Lash when at close proximity with enemies. There appears to be a bug with Molt where it may proc toxin on the player.
 * Titania -
 * Trinity - Regularly alternates between Energy Vampire and Link. Rarely uses Blessing when specter health is low and Well Of Life if the player's health is low (strangely, the damage a Specter deals on Well of Life is given to the player). The specter does not require a line of sight to enemies for casting any of her abilities, and may often cost Energy Vampire on enemies in other rooms or behind objects.
 * Valkyr -
 * Vauban - Will use all abilities, including all variations of Minelayer (except bounce?), Tesla, Bastille, and Vortex. All abilities appear to have unranked values.
 * Volt - Uses all abilities with Electric Shield and Speed being the most frequent. It will occasionally cast Shock and Discharge. If left to hold position and fighting an enemy, it will have Electric Shield active 100% of the time by immediately recasting it after it expires. Speed provides a weak buff for around 10 seconds. It will cast Shock through Electric Shield as well.
 * Wukong -
 * Zephyr - Casts Turbulence regularly and Tornado rarely. Will not cast Tail Wind or Dive Bomb.

Weapon
The most important part about Tenno Specters weapons is that they are not bound by normal ammo limitations. This allows them to use otherwise extremely ammo inefficient weapons and reduces the importance of melee. Reloading time still should be taken into account though.

Tenno Specters prefer to closely guard you or their assigned position, and rarely move out of close range to take on enemies itself, a specter never chooses to melee the enemies out of range of their melee weapon, even despite having better damage than its rifles, and capability of performing finishers (if they attempt to melee an eligible enemy). Thus you might prefer to give them long range heavy hitters such as whips, polearms, and heavy blades. Or you can equip them with something with high block rate, since Specters love to channel-block with melee.

Specters will rarely ever use secondaries unless when they go into bleed-out. The Kulstar can be good as a "flare" gun of sorts that can let you know if they are down, otherwise, it does not matter what secondary is equipped.

Since Specters will mostly use unmodded primaries, cannot compensate for travel time, and their DPS will be limited by reload times, the most useful would be hit-scan, non-crit weapons with decent base damage output and magazine size. Avoid: snipers (crit-weapons with low fire rate and low magazine size), most projectile weapons, and special weapons such as Synoid Simulor (Specter AI does not understand them). Syndicate weapons will not proc their effects while used by Specters.

Range-limited weapons might be less effective since Specters do not account for that behavior and do not move around much by themselves. But Glaxion, Amprex, Phage, and shotguns seem to be exceptions and will produce a good "bodyguard" Specter for the cost of efficiency at long distances.

Weapons with innate elemental damage, high base status chance, or CC potential will make Specters useful past being just another source of damage. For example, a Specter equipped with an Amprex will quite often trigger procs, which helps with crowd control in close quarters.

Tenno Specters have some specific behavior towards some specific kinds of weapons:
 * Bow weapons are an exception for the non-projectile weapon rule, as specters will always charge a full shot before firing and have almost pinpoint precision, meaning they will never miss unless the enemy is behind cover, and will usually land headshots, which does not happen with other weapon types.
 * Supra is also an exception, since travel time is fast enough.
 * Tenno Specters using throwing explosives will only detonate the grenade when the substance limit has been reached. They will, however detonate the Penta's grenades when it is in proximity of an enemy. They aim the weapon so as to try to hit the enemy with the projectile. It does not seem that Specters are affected by self-inflicted damage due to close proximity detonation. Generally, specters seem to be better with the Penta than with the Tonkor due to better aiming and sustainability.
 * Dera does not have pinpoint accuracy with Specters, instead, it has some deviation per shot, much like a Crewman, although the fire rate and overall damage output is still that of a player's Dera.

Survivability

 * Tenno Specters are affected by the Aura and Trinity's Blessing, but not by Oberon's Renewal, nor can they pick up Health Orbs.
 * Ancient Healers under Mind Control, or their Shadow and Specter variations can heal Tenno Specters.
 * Tenno Specters do not lose shield or health after life support runs out in Survival missions.
 * Tenno Specters are not affected by the Shield loss from Cryogenic Leakage, the No Shields challenge of Nightmare Mode, and the Toxic Ancient's aura.
 * It is possible to revive your Specter if it hasn't bled out yet, though they appear to have a negligible bleedout health limit and often die immediately.
 * Tenno Specters can revive other downed Tenno Specters, but cannot do so to a teammate.
 * They can also revive the objective during Sortie's Defenses.
 * Stationed Tenno Specters are quite vulnerable to ground slamming enemies, Arson Eximi and such, since they tend to quickly displace them into bad positions.

Trivia

 * Each Specter type can be visually distinguished from each other via their color:
 * Vapor Specters have a bronze energy glow.
 * Phase Specters have a silver energy glow.
 * Force Specters have a golden energy glow.
 * Cosmic Specters have a white energy glow, with thin rings emanating out of them.
 * Before their release, specters were referred to as Bronze, Silver, Gold and Platinum specters, matching their current color distinctions.
 * As of, Conclave restrictions have been removed from crafting Specters.

Bugs

 * Throwing the ball on shallow water will make it disappear.