Dockside Extortionist (Borderless Alternate Art) [Double Masters 2022] 75a and you may spend mana

and you may spend mana as though it were mana of any color to cast those spells

Set: Secret Lair Drop Series Type: Sorcery Rarity: Rare Cost: {3}{R} Untap target creature

it's legendary in addition to its other types

Set: Neo Destiny Unlimited Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Dockside Extortionist (Borderless Alternate Art) [Double Masters 2022] 75a and you may spend manaSet: Double Masters 2022 Type: Creature Goblin Pirate Rarity: Mythic Cost: {1}{R} When Dockside Extortionist enters the battlefield, create X Treasure tokens, where X is the number of artifacts and enchantments your opponents control. (Treasure tokens are artifacts with "{T}, Sacrifice this artifact: Add one mana of any color.") The fine print is illegible scribbles, but it *is* legally binding.