sonic the hedgehog mtg cards MTGNexus Rare Chaos Emerald Sonic MTG

But let's just keep this between us, okay

but really

You need a hefty self-mill theme since five cards is a lot, but its achievable

Solphim, Mayhem Dominus Solphim, Mayhem Dominus doubles non-combat damage dealt to opponents and permanents they control, and thats what we should focus on when building this commander

The deck then features a number of incredibly powerful creatures, many of which have strong secondary abilities including Surge Engine (unblockable, card draw), Rootwire Amalgam (massive creature token), Obstinate Baloth (life gain), Boulderbranch Golem (life gain), Rust Goliath (Reach, Trample), and Su-Chi Cave Guard (Ward, Vigilance, additional acceleration)