Engineered Explosives (Topper) [Ultimate Masters Box Topper]Set: 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.

Ardennes Fagnes

Set: XY: Generations Type: Lightning Rarity: Promo Retreat cost: 0

Set: Beta Edition Type: Artifact Rarity: Uncommon Cost: {1} You have no maximum hand size

Set: Diamond & Pearl: Black Star Promos Type: Darkness Rarity: Promo Retreat cost: Colorless

Set: Sun & Moon: Black Star Promos Type: Psychic Rarity: Black Star Promo Retreat cost: Colorless

Set: Urza's Legacy Type: Enchantment Rarity: Rare Cost: {3}{G} At the beginning of your upkeep

search your library for up to two creature cards

if Dawnblade did not hit this turn

choose two cards in your hand drawn this turn

You don't lose the game for having 0 or less life

Set: EX: Delta Species Type: Lightning Rarity: Ultra Rare Retreat cost: 0

When the ground is saturated with mana