Mazirek, Kraul Death Priest [Double Masters] Planeshift Kefnet the Mindful can't attack

Kefnet the Mindful can't attack or block unless you have seven or more cards in hand

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {0} {T}

Set: Unlimited Edition Type: Enchantment Rarity: Rare Cost: {R}{R} Whenever one or more creatures you control attack

When Emrakul

−8: Until end of turn

Mazirek, Kraul Death Priest [Double Masters] Planeshift Kefnet the Mindful can't attackSet: Double Masters Type: Legendary Creature Insect Shaman Rarity: Rare Cost: {3}{B}{G} Flying Whenever a player sacrifices another permanent, put a +1 +1 counter on each creature you control. The clicks and buzz of the undercity proclaim him the incarnation of decay.