The Shambler of the Wastes

Deathtouch
Pay 3 life: Indestructible until end of turn
Exile all creatures that die from damage dealt by
plants. Whenever a creature is exiled this way
you create an X/X Green Saproling token where
X is equal to the exiled creature's toughness.
I can feel the vines growing inside me! Get me a knife!
- Hans Eriksson, last words.