Electro, Assaulting Battery 260/198 (Marvel's Spider-Man) - Extended Art Foil

Flying You don't lose unspent red mana as steps and phases end. Whenever you cast an instant or sorcery spell, add {R}. When Electro leaves the battlefield, you may pay {X}. When you do, he deals X damage to target player.

NM - $14.00
LP - $11.20
MP - $8.40
HP - $5.60
DMG - $2.80