Rift Elemental [Time Spiral Remastered] Bird Cleric you may sacrifice a creature

you may sacrifice a creature with power X

When Niv-Mizzet Reborn enters the battlefield

Set: Modern Horizons 2 Prerelease Promos Type: Creature — Dragon Rarity: Rare Cost: {3}{R}{R} This spell costs {1} less to cast for each land your opponents control that could produce {C}

You may reveal a creature card and/or a land card from among them and put the revealed cards into your hand

Rift Elemental [Time Spiral Remastered] Bird Cleric you may sacrifice a creatureSet: Time Spiral Remastered Type: Creature Elemental Rarity: Common Cost: {R} {1}{R}, Remove a time counter from a permanent you control or suspended card you own: Rift Elemental gets +2 +0 until end of turn. "It's difficult to heal a rift after it begins wandering about on its own." Teferi