If you don't control an Army, the Sliver Army token you create enters the battlefield as a 0/0 creature before receiving counters
Anzrag, the Quake-Mole Ares, God of War Bhaal, Lord of Murder Birgi, God of Storytelling Djeru and Hazoret Havi, the All-Father Hazoret the Fervent Hazoret, Godseeker Ilharg, the Raze-Boar Iroas, God of Victory Keranos, God of Storms Klothys, God of Destiny Lady Loki, Agent of Chaos Loki Laufeyson Loki, God of Lies Loki, the Deceiver Mogis, God of Slaughter Ojer Axonil, Deepest Might Purphoros, Bronze-Blooded Purphoros, God of the Forge Purphoros, God of the Forge Sif's Spearmaster Surtr, Fiery Jtun The Locust God The Scorpion God Thor Odinson Thor, Asgard's Avenger Thor, God of Thunder Thor, Guardian of Midgard Tiamat Tom Bombadil Toralf, God of Fury Xenagos, God of Revels
Like Archangel, this legend sees a ton of play in Commander, all the way up to cEDH
Semblance Anvil Semblance Anvil helps with accelerating out spells of a specific type, which is great for themed decks
Where exactly this steel card fits into the meta given its six ink cost remains to be seen, but it can still be a great option depending on your meta