Austere Command (Invocation) [Amonkhet Invocations] Zendikar Enchanted creature can't be blocked

Enchanted creature can't be blocked except by Walls

you lose life equal to your life total

Set: Darksteel Type: Artifact — Equipment Rarity: Rare Cost: {3} Equipped creature gets +2/+2 and has protection from red and from blue

it gains double strike until end of turn

Each creature in a pile that can block the creature that pile is assigned to does so

Austere Command (Invocation) [Amonkhet Invocations] Zendikar Enchanted creature can't be blockedSet: Amonkhet Invocations Type: Sorcery Rarity: Mythic Cost: {4}{W}{W} Choose two Destroy all artifacts. Destroy all enchantments. Destroy all creatures with converted mana cost 3 or less. Destroy all creatures with converted mana cost 4 or greater.