, : This creature deals half X damage, rounded down, to any target, and half X damage, rounded up, to you.
Legalities
Not Legal
Alchemy
Brawl
Explorer
Future
Gladiator
Historic
Modern
Pauper
Paupercommander
Pioneer
Standard
Standardbrawl
Timeless
Legal
Commander
Duel
Legacy
Oathbreaker
Oldschool
Penny
Predh
Premodern
Vintage
Rulings
2009-10-01
If the targeted permanent or player is an illegal target by the time Banshee's ability resolves, the ability doesn't resolve. You won't be dealt damage.