Talk:Loki/@comment-71.58.215.172-20190323124503

Invisibility has a minimum ability cost of 12.5 (Fleeting Expertise 4, Streamline 4). Energy Siphon will recover this cost in 21 seconds without Coaction Drift, and 16 with it. As long as your duration exceeds that time, invisibility can be cast effectively without cost. With maxed efficiency max duration is about 30 seconds.