Rakdos is proving itself as an incredible place for Spellslinging again and again, to the point that Izzet may soon have a genuine rival for its once-uncontested crown, #1: Anzrag, the Quake-Mole Murders at Karlov Manors strongest Commander is one of the best MTG creatures in recent memory, with incredible stats, a startlingly low cost, and fantastic abilities
Aang, Airbending Master Aang, Airbending Master makes experience counters a real threat by turning each one into token value every upkeep
To make space for these songs and Singers, maybe leave Goofy to explore Agrabah, just in another deck Fred Mascot by Day is a great common to replace Sergeant Tibbs
In a Bant deck a little soft to fliers but leaning hard on U/W, you can add fliers, but that might take away from the deck