Council of the Absolute [Dragon's Maze] Human Advisor Fiery Gambit has no effect

Fiery Gambit has no effect

Set: Hour of Devastation Prerelease Promos Type: Creature — Cat Rarity: Rare Cost: {1}{W} Double strike

you may pay {0} rather than pay the mana cost for a spell you cast with mana value X or less

Set: Archenemy Type: Creature — Cat Cleric Rarity: Rare Cost: {3}{W} Artifacts you control have hexproof

Sacrifice Lantern of Insight: Target player shuffles

Council of the Absolute [Dragon's Maze] Human Advisor Fiery Gambit has no effectSet: Dragon's Maze Type: Creature Human Advisor Rarity: Mythic Cost: {2}{W}{U} As Council of the Absolute enters the battlefield, choose a noncreature, nonland card name. Your opponents can't cast spells with the chosen name. Spells with the chosen name you cast cost {2} less to cast.