Enemies that are destroyed become ice blocks and can be reincarnated by Boohemoons.
At the start of Yech'Ti'Wawa's turn, all ice blocks on the field explode for lethal damage. The lethal range alternates between (1-2 cells) and (3-6 cells) so make sure to check by right-clicking on the boss.
The boss lifesteals for 30% of damage inflicted. Incurable will be needed to keep his healing in check because he hits hard.
This ability deals high water damage, applies multiple Cold Blood stacks, and transposes yechti with his target. Yechti can be stabilized to prevent the target swap.
Crobamoths inflict relatively weak damage but their attacks inflict -2 range and - 2 MP.