Revenant, Death's Stalker

Whenever a creature dies, put a thirst counter on Revenant, Death's Stalker. Then, if there are 3 or
more thirst counters on him, transform him into Revenant, Synthetic Nightmare.
{2}{b}, Revenant deals 1 damage to target creature.
That creature loses all abilities until end of turn.
"One slice stem to stern, and it all spills out."