Quagmire (4)
Hissing Quagmire enters the battlefield tapped.
: Add or .
: Hissing Quagmire becomes a 2/2 black and green Elemental creature with deathtouch until end of turn. It's still a land.
Creatures with swampwalk can be blocked as though they didn't have swampwalk.
, , Sacrifice a creature: Destroy target enchantment.
Whenever Quagmire Lamprey becomes blocked by a creature, put a -1/-1 counter on that creature.
Gatherer works better in the Companion app!