Yahenni's Expertise - Aether Revolt Promos
Yahenni's Expertise
Sorcery
All creatures get -3/-3 until end of turn.
You may cast a spell with mana value 3 or less from your hand without paying its mana cost.
Legalities
- NOT LEGAL Standard
- LEGAL Pioneer
- LEGAL Modern
- LEGAL Legacy
- LEGAL Vintage
- LEGAL Commander
- LEGAL Oathbreaker
- NOT LEGAL Alchemy
- LEGAL Historic
- LEGAL Brawl
- LEGAL Timeless
- NOT LEGAL Pauper
- LEGAL Penny