Smollusk

Defender, haste
When Smollusk dies, it deals 1 damage to each
creature and each player.
{t}: Heal target creature and put a volatility
counter on it. For as it has a volatility counter on
it, it has "When this creature dies, it deals 1
damage to each creature and each player." (To
heal a creature, remove all its damage.)
So, we'll be doing bonus action potions in this game.
Artwork/creature concept/creature name source:
https://www.youtube.com/watch?v=7FpLmuGXrKs