Dirty Wererat
Creature - Human Rat Minion
| Power/Toughness:
2 / 3
(CMC 4)
, Discard a card: Regenerate Dirty Wererat.
Threshold -- As long as seven or more cards are in your graveyard, Dirty Wererat gets +2/+2 and can't block.
- [ODY] Odyssey #130 (C)