Ephemerate (Retro) [Modern Horizons] Mountain Plains Swamp Each artifact you tap after

Each artifact you tap after you're done activating mana abilities pays for {1}

I gird them in armor and let them loose

Set: Arena League 2001 Type: Basic Land — Swamp Rarity: Rare ({T}: Add {B}

Set: Urza's Legacy Type: Enchantment Rare Cost: {G} When an opponent casts an instant spell

Ephemerate (Retro) [Modern Horizons] Mountain Plains Swamp Each artifact you tap afterSet: Modern Horizons Type: Instant Rarity: Uncommon 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.)