Invadir a Câmara / Storm the Vault

Storm the Vault {2}{U}{R}
Legendary Enchantment
Whenever one or more creatures you control deal combat damage to a player, create a colorless Treasure artifact token with “{T}, Sacrifice this artifact: Add one mana of any color.”
At the beginning of your end step, if you control five or more artifacts, transform Storm the Vault.
Vault of Catlacan
Legendary Land
(Transforms from Storm the Vault.)
{T}: Add one mana of any color.
{T}: Add {U} for each artifact you control.
Swimming in coins proved harder than they’d hoped, but dancing was a jingling delight.
Illustrated by Victor Adame Minguez