Cat Mario

At the beginning of your upkeep each turn, discard the top 2 cards of your library into
your graveyard and you gain 1 life.
Cat Mario gets +1/+1 for each land in your graveyard. If Cat Mario becomes a 4/4 or higher, it gains immunity to black and green spells. If Cat Mario becomes a 6/6 or higher, it gains trample.