Wrath of Monoceros Caeli

All Human Warrior Creatures gain
Indestructible and Deathtouch this turn.
Put 2 Loyalty counters on all "Childe"
Planeswalkers. If no Creatures gained
Indestructible, you may instead put 1 "Childe,
11th Harbinger," onto your field, then gain 4
life.

"Not bad. But this is going to cost you!"