City of Brass (Leon Lindback) (SB) [Pro Tour Collector Set] San Diego Comic-Con 2017 You may cast a spell

You may cast a spell with mana value 5 or less from your hand without paying its mana cost

and to seed

Set: Guildpact Type: Creature — Elephant Wizard Rarity: Rare Cost: {3}{W}{W} Whenever an opponent casts a spell

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {1}{U}{U} Buyback {3} (You may pay an additional {3} as you cast this spell

Set: Oversize Cards Rarity: Rare 3

City of Brass (Leon Lindback) (SB) [Pro Tour Collector Set] San Diego Comic-Con 2017 You may cast a spellSet: Pro Tour Collector Set Type: Land Rarity: Rare Whenever City of Brass becomes tapped, it deals 1 damage to you. {T}: Add one mana of any color.