mtg cards like sol ring Similar to Thran Dynamo (foil) a band of sunlight made solid. Sol Ring, Aetherdrift Commander (DRC)

Mindslaver I mean come on

When a commander returns to the command zone after being killed or exiled, players must pay two more mana to cast it for each time its been cast from the commander zone

If you can expect triple red at any point then Devil's Play is likely the best of the bunch although there is a surprising amount of merit to the uncounterable Banefire/Demonfire options

As one of the best shapeshifters in Magic, Volrath could forgo identity theft altogether and just copy your own creatures with +1/+1 counters on them

Ubiquitous as they may be, they're just as fragile as any real-world relic or piece of equipment