Teferi's Protection [Mystery Booster] Common if you had another creature

if you had another creature enter the battlefield under your control last turn

Morph {2}{W}{W} (You may cast this card face down as a 2/2 creature for {3}

create a 5/5 white Horse creature token

Counter target noncreature spell

Set: World Championship Decks 2000 Type: Enchantment Rarity: Rare Cost: {2}{U} Return Attunement to its owner's hand: Draw three cards

Teferi's Protection [Mystery Booster] Common if you had another creatureSet: Mystery Booster Type: Instant Rarity: Rare Cost: {2}{W} Until your next turn, your life total can't change and you gain protection from everything. All permanents you control phase out. (While they're phased out, they're treated as though they don't exist. They phase in before you untap during your untap step.) Exile Teferi's Protection.