MAGIC: THE GATHERING
Chain Lightning deals 3 damage to any target. Then that player or that creature's controller may pay . If the player does, he or she may copy this spell and may choose a new target for that copy.
Second only to Lightning Bolt, Chain Lightning is an incredibly efficient burn spell. It is a staple of Legacy Burn decks as Casual decks alike, running alongside other powerhouse red spells like Fireblast.