Magic: The Gathering · PRM #90136
Exponential Growth
Magic Online Promos · Promo
Promo
Rare
- Type
- Sorcery
- Cost / energy
- {X}{X}{G}{G}
- Artist
- Izzy
- Released
- Printed ID
- PRM #90136
Abilities and rules
Until end of turn, double target creature's power X times.