Counter target spell. Create an X/X green Ooze creature token, where X is that spell's mana value.
Mana cost
2
G
U
U
Mana value
5
Printings
From
$0.18
EDHREC rank
#18554
Buy
Formats
Pioneer
Legal
Modern
Legal
Legacy
Legal
Vintage
Legal
Commander
Legal
Rulings
14 Mar 2017
If the target spell is an illegal target when Mystic Genesis tries to resolve, Mystic Genesis won’t resolve and none of its effects will happen. You won’t get an Ooze token.
14 Mar 2017
You may target a spell that can’t be countered. When Mystic Genesis resolves, the target spell will be unaffected, but you’ll still get an Ooze token.