Gauntlet of Might [Limited Edition Alpha] Arabian Nights Then that player loses all

Then that player loses all unspent mana and you add the mana lost this way

Set: Kaladesh Prerelease Promos Type: Artifact Rarity: Rare Cost: {4} Whenever you cast a spell

it deals double that damage to equipped creature instead

Set: Champs and States Type: Creature — Human Knight Rarity: Rare Cost: {R}{R} First strike

Set: Champions of Kamigawa Type: Legendary Land Rarity: Rare Hall of the Bandit Lord enters the battlefield tapped

Gauntlet of Might [Limited Edition Alpha] Arabian Nights Then that player loses allSet: Limited Edition Alpha Type: Artifact Rarity: Rare Cost: {4} Red creatures get +1 +1. Whenever a Mountain is tapped for mana, its controller adds an additional {R}.