Ephemerate (Japanese Foil Etched) [Strixhaven: School of Mages Mystical Archive] 141 then Combustible Gearhulk deals damage

then Combustible Gearhulk deals damage to that player equal to the total mana value of those cards

you gain 1 life for each of those keywords

Set: Black & White: Base Set Type: Water Rarity: Promo Retreat cost: Colorless

Set: EX: Crystal Guardians Type: Grass Rarity: Rare Retreat cost: Colorless

Set: Commander Anthology Volume II Type: Creature — Goblin Artificer Rarity: Rare Cost: {R} {T}: Choose target artifact a player controls and target artifact card in that player's graveyard

Ephemerate (Japanese Foil Etched) [Strixhaven: School of Mages Mystical Archive] 141 then Combustible Gearhulk deals damageSet: Strixhaven: School of Mages Mystical Archive Type: Instant Rarity: Rare Cost: {W} Exile target creature you control, then return it to the battlefield under its owner's control. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)