Nemesis of Mortals - Theros (THS)

Nemesis of Mortals - 4, Green, Green

Creature - Snake

Uncommon - Theros (THS)

Nemesis of Mortals costs 1 less to cast for each creature card in your graveyard.

7, Green, Green: Monstrosity 5. This ability costs 1 less to activate for each creature card in your graveyard. (If this creature isn't monstrous, put five +1/+1 counters on it and it becomes monstrous.)

5/5