Patches, the Untethered

Skulk (This creature can't be blocked by creatures
with greater power.)
If Patches were to be put into your graveyard
from anywhere, you may have target player lose
3 life and they create a Treasure token.
Whenever an opponent sacrifices a Treasure, you
may return Patches from your graveyard to your
hand.
There, that hole. Take a closer look.