There's a group of Angels that show up in Pioneer a lot, always together, but with extremely limited success
You can play the lock combo of Karn, the Great Creator and Mycosynth Lattice for free, drop crazy stax pieces like God-Pharaoh's Statue or Wandering Archaic, or keep it simple by casting free eldrazi like Ulamog, the Ceaseless Hunger and Kozilek, Butcher of Truth
Additionally, decks with their own alternate win conditon, like combo decks or Toxic strategies that win by giving players poison counters, can be less vulnerable to Exile effects by including more instants and sorceries and fewer permanents
The mana value and lack of supporting other creatures limit its potential as a commander, but I can tell you that it was a fun dog in Limited
Yuna, Grand Summoner Hailing from Final Fantasy X, Yuna, Grand Summoner can be found as the secondary Commander in the Counter Blitz deck
When I get all giddy over stax pieces, do I seem like a villain