Engineered Explosives [Kaladesh Inventions] Human Artificer −6: Untap up to two

−6: Untap up to two target lands you control

Then that player or that permanent's controller may pay {R}{R}

{T}: Add {R} or {W}

Set: Rivals of Ixalan Type: Creature — Human Pirate Wizard Rarity: Mythic Cost: {1}{U} Ascend (If you control ten or more permanents

you gain that much life

Engineered Explosives [Kaladesh Inventions] Human Artificer −6: Untap up to twoSet: Kaladesh Inventions 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 converted mana cost equal to the number of charge counters on Engineered Explosives.