Name
Electro, Assaulting Battery
Set Name
Marvel's Spider-Man
Set Type
Expansion
Mana
Type Line
Legendary Creature — Human Villain
Rarity
Rare
Oracle Text
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.