Engineered Explosives [Modern Masters] Urza's Tower Set: Gatecrash Type: Legendary Creature

Set: Gatecrash Type: Legendary Creature — Angel Rarity: Mythic Cost: {2}{R}{R}{W}{W} Flying

if it isn't a mana ability

Set: Morningtide Type: Enchantment Rarity: Rare Cost: {1}{G} Whenever a creature enters the battlefield under your control

The imps' warbling cries echo through Phyrexia's towers like those of mourning doves in a cathedral

Set: Dragons of Tarkir Type: Legendary Planeswalker — Narset Rarity: Mythic Cost: {2}{W}{U} +1: Look at the top card of your library

Engineered Explosives [Modern Masters] Urza's Tower Set: Gatecrash Type: Legendary CreatureSet: Modern Masters Type: Artifact Rarity: Rare 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.