Whenever you cast a spell that's both black and green, Woodlurker Mimic 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.)
A mimic's disguise fools its victims just long enough to draw them within range of its venomous tentacles.
![Woodlurker Mimic [Eventide] | The Clever Kobold](http://thecleverkobold.com/cdn/shop/products/d86dd5a9-4793-4ca2-b94d-4333781b1468.jpg?v=1574467551)
