March of Swirling Mist [Kamigawa: Neon Dynasty Prerelease Promos] BW18 Set: HeartGold & SoulSilver: Base

Set: HeartGold & SoulSilver: Base Set Type: Item Rarity: Uncommon

Sacrifice this artifact: Add {R} or {G}

For each 1 damage that would be dealt to Rock Hydra

Set: Neo Destiny 1st Edition Type: Fire Rarity: Uncommon Retreat cost: Colorless

Gaea's song is already in the drum

March of Swirling Mist [Kamigawa: Neon Dynasty Prerelease Promos] BW18 Set: HeartGold & SoulSilver: BaseSet: Kamigawa: Neon Dynasty Prerelease Promos Type: Instant Rarity: Rare Cost: {X}{U} As an additional cost to cast this spell, you may exile any number of blue cards from your hand. This spell costs {2} less to cast for each card exiled this way. Up to X target creatures phase out. (While they're phased out, they're treated as though they don't exist. Each one phases in before its controller untaps during their next untap step.)