Steel Hellkite 266 (Commander 2021)

Flying {2}: This creature gets +1/+0 until end of turn. {X}: Destroy each nonland permanent with mana value X whose controller was dealt combat damage by this creature this turn. Activate only once each turn.

NM - $1.50
LP - $1.50
MP - $1.50
HP - $1.50
DMG - $1.50