Mystic Genesis
Instant (CMC 5)
Counter target spell. Create an X/X green Ooze creature token, where X is that spell's mana value.
Decks with Mystic Genesis
[MM3] Modern Masters 2017 #174 (U)
en
ja
zhs
[GTC] Gatecrash #180 (R)
Token:
*/* Ooze Token