Engineered Explosives (Topper) [Ultimate Box Topper] Forest Plains −7: You gain X life

−7: You gain X life and draw X cards

giving each the knack of the other

Set: Modern Masters Type: Artifact Creature — Beast Rarity: Rare Cost: {2} Sacrifice an artifact: Put a +1/+1 counter on Arcbound Ravager

A creature dealt damage this way can't be regenerated this turn

nothing can make them betray him

Engineered Explosives (Topper) [Ultimate Box Topper] Forest Plains −7: You gain X lifeSet: Ultimate 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.