Gustha's Scepter [Alliances] Samurai Set: Mirrodin Type: Creature —

Set: Mirrodin Type: Creature — Vedalken Wizard Rarity: Rare Cost: {3}{U} {1}

Whenever Archon of the Triumvirate attacks

you may cast any number of spells from among those cards without paying their mana costs

Set: Conflux Type: Artifact Rarity: Rare Cost: {1}{U}{U} {3}{U}

Gustha's Scepter [Alliances] Samurai Set: Mirrodin Type: Creature —Set: Alliances Type: Artifact Rarity: Rare Cost: {0} {T}: Exile a card from your hand face down. You may look at it for as long as it remains exiled. {T}: Return a card you own exiled with Gustha's Scepter to your hand. When you lose control of Gustha's Scepter, put all cards exiled with Gustha's Scepter into their owner's graveyard.