Enduring Angel // Angelic Enforcer

Flying, double strike

You have hexproof.

If your life total would be reduced to 0 or less, instead transform Enduring Angel and your life total becomes 3. Then if Enduring Angel didn't transform this way, you lose the game.

Flying

You have hexproof.

Angelic Enforcer's power and toughness are each equal to your life total.

Whenever Angelic Enforcer attacks, double your life total.