Battle at the Bridge [Aether Revolt] Spike Drone where X is the number

where X is the number of Islands tapped this way

Set: Weatherlight Type: Artifact Rarity: Rare Cost: {4} Prevent all damage that would be dealt to creatures

Set: Zendikar Type: Instant Rarity: Uncommon Cost: {1}{R} Punishing Fire deals 2 damage to any target

On loan from a private collection

allied commander

Battle at the Bridge [Aether Revolt] Spike Drone where X is the numberSet: Aether Revolt Type: Sorcery Rarity: Rare Cost: {X}{B} Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Target creature gets X X until end of turn. You gain X life. "This is bigger than you. All of you." Tezzeret