Talk:Doubting Lament/@comment-190.236.91.102-20150509033238/@comment-35019468-20150509042803

The word "then" designates the order in which effects take place. Effects with "then" are not dependent on the effects before them happening.

The phrase "If you do" designates that the previous effect has to occur for the effect to take place.

Short answer, you can put a card into your Ener Zone even if you don't banish a SIGNI.