Thing in the Ice // Awoken Horror
Shadows over Innistrad — Rare
Creature — Horror // Creature — Kraken Horror
Thing in the Ice // Awoken Horror rulings:
2016-07-13: For more information on double-faced cards, see the Shadows over Innistrad mechanics article (http://magic.wizards.com/en/articles/archive/feature/shadows-over-innistrad-mechanics).
2016-04-08: When Thing in the Ice’s triggered ability removes the last counter from it, Awoken Horror’s ability will trigger and resolve before the spell that caused Thing in the Ice’s last ability to trigger.
2016-04-08: Removing all ice counters from Thing in the Ice some other way will not cause it to transform. You’ll need to cast an instant or sorcery spell and cause its last ability to trigger.