Avalugg (31/106) (League Promo 2nd Place) [XY: Flashfire] 040 you may spend mana as

you may spend mana as though it were mana of any type to pay that spell's mana cost

Set: Sword & Shield: Darkness Ablaze Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

Set: Beta Edition Type: Artifact Creature — Beast Rarity: Rare Cost: {6} Clockwork Beast enters the battlefield with seven +1/+0 counters on it

Set: Theros Beyond Death Prerelease Promos Type: Creature — Human Warrior Rarity: Rare Cost: {2}{G} Constellation — Whenever an enchantment enters the battlefield under your control

Set: Oversize Cards Rarity: Rare Sacrifice a land: Add to your mana pool one mana of any type the sacrificed land could produce

Avalugg (31/106) (League Promo 2nd Place) [XY: Flashfire] 040 you may spend mana asSet: XY: Flashfire Type: Water Rarity: Uncommon Retreat cost: Colorless,Colorless,Colorless,Colorless