Nihmune

Numi's Dilemma —Starting with you, each player votes for friend or ostracise. For each friend vote, you may play a creature without paying its mana cost. As long as Nihmune
is on the battlefield, you can't attack opponents with those creatures. For each ostracise vote, opponents may play a creature without paying its mana cost. As long as Nihmune
is on the battlefield, opponents can't attack you.

Swag Deception —Opponents who played creatures without paying their mana cost thi