Hell Swarm
Instant
Mana cost: {B}
Mana value: 1
All creatures get -1/-0 until end of turn.
Printings: 1
Format Legality
Standard
Not Legal
Pioneer
Not Legal
Modern
Not Legal
Commander
Legal
Legacy
Legal
Vintage
Legal
Pauper
Legal
Historic
Not Legal
Timeless
Not Legal
Printings
Legends
· #103