Engineered Explosives (Topper) [Ultimate Masters Box Topper] Kithkin Archer Set: From the Vault: Legends

Set: From the Vault: Legends Type: Legendary Creature — Hydra Avatar Rarity: Mythic Cost: {W}{W}{U}{U}{B}{B}{R}{R}{G}{G} Protection from everything

Set: Unlimited Edition Type: Instant Rarity: Uncommon Cost: {B} As an additional cost to cast this spell

Set: Urza's Saga Type: Creature — Whale Rarity: Rare Cost: {5}{U}{U} When Great Whale enters the battlefield

Whenever Reality Smasher becomes the target of a spell an opponent controls

This ability can't cause the total number of +1/+0 counters on Clockwork Avian to be greater than four

Engineered Explosives (Topper) [Ultimate Masters Box Topper] Kithkin Archer Set: From the Vault: LegendsSet: Ultimate Masters Box Topper Type: Artifact Rarity: Mythic Cost: {X} Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives.