Sacred Foundry (Borderless) (Galaxy Foil) [Unfinity] Mountain Forest Set: EX: Crystal Guardians Type:

Set: EX: Crystal Guardians Type: Colorless Rarity: Ultra Rare Retreat cost: 0

Set: Double Masters 2022 Type: Artifact — Equipment Rarity: Rare Cost: {2} Equipped creature gets +1/+1 for each color among permanents you control

Set: Gym Challenge 1st Edition Type: Psychic Rarity: Rare Retreat cost: Colorless

Then that player discards all cards with that name revealed this way

If it's a Booster Fun card

Sacred Foundry (Borderless) (Galaxy Foil) [Unfinity] Mountain Forest Set: EX: Crystal Guardians Type:Set: Unfinity Type: Land Mountain Plains Rarity: Rare ({T}: Add {R} or {W}.) As Sacred Foundry enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.