Urza, Lord High Artificer isnt a commander that's here to play fair: It's one of the top cEDH commanders (which is even more impressive given the hard time mono-colored commanders have at the highest tier), and it already has another crazily priced printing: Its Mystery Booster 2 version hovers around $380
Vorpal Sword Finally, a sword for anyone running Black in their deck
Other Versions For Sale Base - $0.27 Foil - $0.41 Prerelease Foil - $0.64 Showcase - $0.91 Showcase Foil - $1.14 10 Zoraline, Cosmos Caller Borderless Raised Foil - $120.17 The only Bat on this list, Zoraline, Cosmos Caller is a fantastic white and black legendary creature, both as the leader of a Bat-themed Commander deck and as a fairly strong creature to run in Standard or in the 99 of your deck
A strong mana ramp means you should always have access to mana for casting spells, but instead of this being achieved through artifacts, there are instead creatures you can tap for mana
But you can also create a combo style deck that relies on untappers to build up infinite mana, or uses them with Lathril herself to close out the game
But truly custom cards, with your own effects and stuff, are a harder sell
