Woodlurker Mimic
Woodlurker Mimic
Whenever you cast a spell that's both black and green, this creature has base power and toughness 4/5 until end of turn and gains wither until end of turn. (It deals damage to creatures in the form of -1/-1 counters.)
-1/-1 Counters Burn Counters Matter Little Fellas Shapeshifter Kindred Spells Matter Spellslinger