It has great colors for interaction, so swap in what works best for you, and maybe that's more removal for potential blockers or more bounce spells
Theres nothing elegant or complex about it
When he comes into play, pay two generic and then X, with X becoming the number feather counters that Kangee comes into play
While the card may not have been explicitly built for Commander, it was built in a world where Wizards R&D knew that the format existed
I'm not sure it's worth transitioning to this sort of build, since despite superb options like Galvanic Blast being available to us without Chalice, we still probably don't want them over the nuts and bolts that make improvise tick
Simply place the card on the slanted base, and it will smoothly slide into the tray