Ok, there sees to be inconsistencies with some cards wording and effect.
For Eska, it says "revive THEN do this". If oyu don't pull first effect, the second effect doesn't trigger.
However, I just got hit with a Dical. His effect is turn friendly unit hp = 0, then make another unit hp=0. Same wording, yet Dical effect will work if your opponent has no units. Is it a bug or bad wording on effects? Other cards have similar wording, I want to know what will work and not.