Urza, Prince of Kroog [30th Anniversary Promos] Elf Ranger and all of Yavimaya is

and all of Yavimaya is its flower

Frost Tongue

each opponent may sacrifice a permanent that shares a card type with it

Set: Commander 2021 Type: Legendary Creature — Human Wizard Rarity: Rare Cost: {3}{R}{R} At the beginning of combat on your turn

Set: 30th Anniversary Edition Type: Enchantment Rarity: Rare Cost: {R}{R} At the beginning of each player's upkeep

Urza, Prince of Kroog [30th Anniversary Promos] Elf Ranger and all of Yavimaya isSet: 30th Anniversary Promos Type: Legendary Creature Human Artificer Rarity: Rare Cost: {2}{W}{U} Artifact creatures you control get +2 +2. {6}: Create a token that's a copy of target artifact you control, except it's a 1 1 Soldier creature in addition to its other types. The prince consort was happy to let Yotia's coffers fund his extravagant research.