The True Master's Font, also known as the Blessing Altar, is an altar in Relays that allows players of Mastery Rank 30 or higher to bestow a blessing upon all players in that relay. Blessings that can be granted are: bonus Affinity gain, bonus Credits gain, increased Resource Drop Chance, increased base damage, increased base health and increased base shields.
Notes
Each blessing gives 25% of the respective boost or buff, additively.
The Credit blessing is additive with Chroma's Effigy.
Operators and their Amps are also affected by the blessings, effectively allowing them to deal 1.25x more damage with the damage blessing as there are no popular base damage sources for them.
Each blessing lasts 3 hours.
Receiving the same blessing before it has expired resets it to 3 hours. It can never stack beyond that.
Blessings are activated instantly and can therefore expire in the relay if the player stays in the relay for 3 hours without the buff being refreshed.
All blessings can be held at the same time.
After being blessed, the player can "Press F to Thank" the player that bestowed the bless.
Trivia
"Press F to Thank" is likely a reference to the internet meme "Press F to Pay Respects" that originated from Call of Duty: Advanced Warfare.
Bugs
The credit booster buff currently stacks both additively and multiplicatively. Source
The UI that appears after blessing often fails to show up, for both the blesser and the blessed alike. When this happens, the booster is still be applied and will show up after leaving the relay.
External Links
Warframe Blessing - A Discord solely dedicated to the sharing of relay blessings.
