Here youve got commanders like Hinata, Dawn-Crowned, Rowan, Scion of War, and Magnus the Red
Traumatize Traumatize definitely mills a lot of cards when you cast it, but youll want to save this blue sorcery for when you can pair it with Bruvac the Grandiloquent to completely eliminate a player or bring them within a card of devastation
Heres an attempt: Creatures (25) 4 Bonecrusher Giant 2 Ox of Agonas 4 Mire Triton 4 Kroxa, Titan of Death's Hunger 3 Valki, God of Lies 4 Quakebringer 4 Egon, God of Death Lands (22) Spells (13) Sideboard Honestly, looking at this deck, its hard to say if Quakebringer belongs or not
For a long time there was a way that you could be included in all of these, and in the last few years its been brought back
Serra Angel costs three generic mana and two white mana (three and two white or three white white), is an Angel creature, has flying and vigilance, and is a 4/4
For anyone scouring the galaxy, you could even get your gloves on something infinitely mighty: a Headliner card, The Soul Stone