avatar the last airbender mtg jumpstart card list Magic Gathering the Single Mythic Rare Toph, Earthbending Master 145 mtg avatar jumpstart card list

Black Market Connections gives you other options besides card draw (which Phyrexian Arena can only provide)

Necron DeathmarkNecron Deathmark destroys a creature when it enters and being a 5/3 creature it has a good chance of taking out another creature or a chunk out of an opponent in combat

This makes it possible to build up Veyran into a legitimate threat and push through Commander damage wins with cards like Slip Through Space

Esper Sentinel also punishes opponents for trying to interact while low on lands, which will either set the opponent back, or keep your cards flowing

But because they are lands, you do not cast them as spells

Darien, King of Kjeldor Darien, King of Kjeldor is a fairly simple pillow fort commander