mtg commander artifact deck Urza, Chief Artificer Affinity Metalcraft Creatures Magic – CommanderComplete mtg commander artifact deck Magic

Sometimes this is done for flavour reasons (they needed a certain effect at a certain mana level, but the original printing doesn't work for a plane where, say, the Llanowar Forest does not exist)

Diamond Weapon Diamond Weapon is utterly massive, impossible to kill in combat, and easy to discount with simple cards like Town Greeter

Though this is a reliable source of Treasure production, Goldspan Dragon most notably states that rather than producing one mana of any color, when sacrificed, its controller's treasures produce two mana of any one color instead

It even helps you make land drops

Vincent Valentine [Extended Art] #454 (Magic Final Fantasy | Magic Cards) prices are based on the historic sales