Talk:Ability Efficiency/@comment-24802462-20150731201441/@comment-27508208-20160226203311

first off, the post from Spike Rose is over half a year old.

i cant understand what's your problem with tentacle swarm, with only 60% efficiency, it costs 100*(2-1,6)=40 energy...

undertow follows the formula for drain abilities: cost*(2-eff)/duration, so 2*(2-1,6)/0,6=1,3 repeating.

so, what's the matter?