You may play Mutated Mass from your banished zone.
Mutated Mass's [Power] and [Defense] is equal to twice the number of cards in your pitch zone with different costs.
Blood Debt (At the beginning of your end phase, if Mutated Mass is in your banished zone, lose 1[Life].)
Near Mint 1st Edition Normal - $1.99
Lightly Played 1st Edition Normal - $1.69
Moderately Played 1st Edition Normal - $1.39
Heavily Played 1st Edition Normal - $1.19
Damaged 1st Edition Normal - $1.00