Isadora's Ult ability says "no cooldown" I was in a position where I could not hit an enemy, and still had shields. So I popped the ult to add some shields while I moved in range. The ability received a 3 turn cooldown. When it had 1 turn left on cooldown and I lost the shield it reverted to a 2 turn cooldown as is supposed to happen. I read the tooltip for this ability and did not see anything about a 3 turn cooldown for using it in the manner i did.