Uncivil Unrest [March of the Machine Commander] Sphinx Whenever Kibo attacks

Whenever Kibo attacks

This attack does 50 more damage for each card you discarded in this way

Set: Planar Chaos Type: Sorcery Rarity: Rare Cost: {3}{W} Return each Aura card from your graveyard to the battlefield

Other Scarecrow creatures you control get +1/+1

except "Silent Magician"

Uncivil Unrest [March of the Machine Commander] Sphinx Whenever Kibo attacksSet: March of the Machine Commander Type: Enchantment Rarity: Rare Cost: {4}{R} Nontoken creatures you control have riot. (They enter the battlefield with your choice of a +1 +1 counter or haste.) If a creature you control with a +1 +1 counter on it would deal damage to a permanent or player, it deals double that damage instead.