Goblin Engineer (Retro) [Modern Horizons] SWSH229 This mana can't be spent

This mana can't be spent to cast nonartifact spells

Set: HeartGold & SoulSilver: Undaunted Type: Fire Rarity: Holo Rare Retreat cost: Colorless

Master of Cruelties assigns no combat damage this combat

Whenever Kibo attacks

• Target player gains 3 life

Goblin Engineer (Retro) [Modern Horizons] SWSH229 This mana can't be spentSet: Modern Horizons Type: Creature Goblin Artificer Rarity: Rare Cost: {1}{R} When Goblin Engineer enters the battlefield, you may search your library for an artifact card, put it into your graveyard, then shuffle. {R}, {T}, Sacrifice an artifact: Return target artifact card with mana value 3 or less from your graveyard to the battlefield.