Blue is pretty good at finding artifacts, so I can see Unctus settling into a role in high power EDH pods
Youre restricted to power 2 or less, but even then, we can be creative
(MTG Wiki) Dungeons & Dragons: Adventures in the Forgotten Realms c ommander deck Draconic Rage , features some great cards about dice rolling, so with some support from the follow-up set Commander Legends: Battle for Baldurs Gate, we can forge a Dice Roll Tribal build
If you play a Divination, youre trading 1 card for 2, which is inherently considered good card advantage
But probably the best way to leverage the size advantage of our vehicles at least for true aggro decks is to Fling them at people
Mind Seize has a lot going for it, as well as arguably a sub-Commander who's more popular than Jeleva in Nekusar, the Mindrazer who made a new archetype of Commander