The loop is a four-card combo involving Yedora, Grave Gardener, Temur Charger, Den Protector, Ashnods Altar, and an effect like Chromatic Lantern or Dryad of the Ilysian Grove
2: Create two 1/1 black Nightmare creature tokens with "At the beginning of combat on your turn, if a card was put into exile this turn, put a +1/+1 counter on this creature." 7: Target player exiles the top X cards of their library, where X is the total mana value of cards you own in exile
Your opponents can't cast spells during your turn
You could even have characters like Queen Minnie and whatever the heck Daisys role is act as Queens and Allies
Obeka, Splitter of Seconds turns her attention to the 'upkeep' step, enabling players to stack numerous extra upkeeps on their turns by merely dealing combat damage with her
And adding in some cheeky wincons like Reckless Fireweaver, Nadier's Nightblade, and Revel in Riches can really push games in your favor