Celestial Mantle [Jumpstart] Pest there's an additional combat phase

there's an additional combat phase followed by an additional main phase

Set: Kaladesh Prerelease Promos Type: Enchantment Rarity: Rare Cost: {W} Creatures your opponents control enter the battlefield tapped

leaving in exile all non-Aura permanent cards exiled with Karn Liberated

remove a time counter

As long as equipped creature is legendary

Celestial Mantle [Jumpstart] Pest there's an additional combat phaseSet: Jumpstart Type: Enchantment Aura Rarity: Rare Cost: {3}{W}{W}{W} Enchant creature Enchanted creature gets +3 +3. Whenever enchanted creature deals combat damage to a player, double its controller's life total. Upon such armor, even a mountain would break.