North Star [Legends] Guilds of Ravnica who then chooses a winner

who then chooses a winner for that round

Set: Darksteel Type: Artifact — Equipment Rarity: Rare Cost: {3} Imprint — When Spellbinder enters the battlefield

1 oversized Spindown life counter

Set: Arena League 1996 Type: Instant Rarity: Rare Cost: {1}{W} Destroy target artifact or enchantment

Set: Classic Sixth Edition Type: Sorcery Rarity: Rare Cost: {B}{B}{B} Search your library and graveyard for five cards and exile the rest

North Star [Legends] Guilds of Ravnica who then chooses a winnerSet: Legends Type: Artifact Rarity: Rare Cost: {4} {4}, {T}: For one spell this turn, you may spend mana as though it were mana of any type to pay that spell's mana cost. (Additional costs are still paid normally.)