Perennial Behemoth [The Brothers' War Prerelease Promos] Ravnica Allegiance Ravnica Weekend In order for a player

In order for a player to attack

Set: Unfinity Type: Sorcery Rarity: Common Cost: {1}{W} Create two 1/1 white Clown Robot artifact creature tokens

Set: Innistrad: Double Feature Type: Creature — Human Werewolf Rarity: Uncommon Cost: {5}{G} This spell costs {2} less to cast if you control a Wolf or Werewolf

When Grief enters the battlefield

From the cold of Canada to the heat of Mexico and beyond

Perennial Behemoth [The Brothers' War Prerelease Promos] Ravnica Allegiance Ravnica Weekend In order for a playerSet: The Brothers' War Prerelease Promos Type: Artifact Creature Beast Rarity: Rare Cost: {5} You may play lands from your graveyard. Unearth {G}{G} ({G}{G}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)