Discover the Formula {4}{U}{U}
Instant
Seek three nonland cards, then nonland cards in your hand perpetually gain “This spell costs {1} less to cast.”
Illustrated by Joshua Cairos
- Standard
- Not Legal
- Alchemy
- Not Legal
- Pioneer
- Not Legal
- Explorer
- Not Legal
- Modern
- Not Legal
- Historic
- Legal
- Legacy
- Not Legal
- Brawl
- Legal
- Vintage
- Not Legal
- Timeless
- Legal
- Commander
- Not Legal
- Pauper
- Not Legal
- Oathbreaker
- Not Legal
- Penny
- Not Legal
