Norin the Wary [Time Spiral] Paupercommander Creatures can't attack you unless

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you

If each of those creatures could block all creatures that the other is blocking

Set: Hour of Devastation Prerelease Promos Type: Legendary Creature — God Rarity: Mythic Cost: {4}{U}{R} Flying

Set: Modern Masters 2017 Type: Sorcery Rarity: Rare Cost: {2}{B}{B} Destroy all creatures

to whom can you pray

Norin the Wary [Time Spiral] Paupercommander Creatures can't attack you unlessSet: Time Spiral Type: Legendary Creature Human Warrior Rarity: Rare Cost: {R} When a player casts a spell or a creature attacks, exile Norin the Wary. Return it to the battlefield under its owner's control at the beginning of the next end step. "I have a bad feeling about this."