Guardian Project [Ravnica Allegiance Prerelease Promos] 266 "A key only unlocks a

"A key only unlocks a door

Set: 30th Anniversary Edition Type: Instant Rarity: Rare Cost: {U} Target spell or permanent becomes blue

1 Predator Ooze

Set: Black & White: Dark Explorers Type: Psychic Rarity: Rare Retreat cost: Colorless

Leader of the Order of the White Shield

Guardian Project [Ravnica Allegiance Prerelease Promos] 266 "A key only unlocks aSet: Ravnica Allegiance Prerelease Promos Type: Enchantment Rarity: Rare Cost: {3}{G} Whenever a nontoken creature enters the battlefield under your control, if it doesn't have the same name as another creature you control or a creature card in your graveyard, draw a card. Simic's strength comes from its diversity.