Riptide Laboratory (Foil Etched) [Modern Horizons 2] Game Color you may cast that card

you may cast that card and you may spend mana as though it were mana of any color to cast that spell

and Leviathan

return the other exiled cards to the battlefield under their owner's control attached to that permanent

Remove a +1/+1 counter from Spike Feeder: Put a +1/+1 counter on target creature

Set: Scarlet & Violet: Temporal Forces Type: Water Rarity: Special Illustration Rare Retreat cost: Colorless

Riptide Laboratory (Foil Etched) [Modern Horizons 2] Game Color you may cast that cardSet: Modern Horizons 2 Type: Land Rarity: Rare {T}: Add {C}. {1}{U}, {T}: Return target Wizard you control to its owner's hand. With the best of intentions, the researchers accidentally unleashed a scourge on all of Dominaria