Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.), toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Whenever one or more creatures you control deal combat damage to one or more players, proliferate (Choose any number of permanents and/or players, then give each another counter of each kind already there.). Corrupted — At the beginning of your end step, if an opponent has three or more poison counters, draw a card, then you may put a land card from your hand onto the battlefield.