Chain Lightning [Legends] 10 if this attacking card destroys

if this attacking card destroys an opponent's monster by battle

Set: Fate Reforged Promos Type: Legendary Creature — Dragon Rarity: Rare Cost: {4}{U}{B} Flying

You may put it into your graveyard

Set: Dark Crisis Card type: Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 1200 The controller of this card pays 500 Life Points during each of his/her Standby Phases (this is not optional)

select 1 Monster Card in it

Chain Lightning [Legends] 10 if this attacking card destroysSet: 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.