Chain Lightning [Legends] 108 Set: Arena League 1999 Type:

Set: Arena League 1999 Type: Legendary Artifact Creature — Golem Rarity: Rare Cost: {5} Whenever Karn

but if you do

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} {4}

shuffle all monsters you control into the Deck

When a Defense Position monster on your opponent''s side of the field is destroyed and sent to the Graveyard by this card as a result of battle

Chain Lightning [Legends] 108 Set: Arena League 1999 Type:Set: Legends Type: Sorcery Rarity: Common Cost: {R} Chain Lightning deals 3 damage to any target. Then that player or that permanent's controller may pay {R}{R}. If the player does, they may copy this spell and may choose a new target for that copy.