Engineered Explosives (Topper) [Ultimate Masters Box Topper] Champs and States it gets -4/+4 until end

it gets -4/+4 until end of turn

with fangs bared and claws flexed

*Measure for Measure*

Set: Conspiracy Type: Land Rarity: Rare {T}: Add one mana of any type that a land you control could produce

Set: Neo Discovery Unlimited Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Engineered Explosives (Topper) [Ultimate Masters Box Topper] Champs and States it gets -4/+4 until endSet: 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.