Teferi's Protection [Mystery Booster] Legendary Enchantment damage that would reduce your

damage that would reduce your life total to less than 1 reduces it to 1 instead

They can't be regenerated

“My children will rule over all

put a bounty counter on target creature or planeswalker an opponent controls

"Danger" was supposed to be babysitting

Teferi's Protection [Mystery Booster] Legendary Enchantment damage that would reduce yourSet: 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.