In Standard this could be real nasty if things slow down
The most important ability is it being able to sacrifice other creatures, put -1/-1 counters on creatures and draw cards
This 2-drop Boros commander can pump up quickly with low-cost artifacts and equipment cards to swing in for the win, and pairs well with other artifact-centric partners like Silas Renn, Seeker Adept or Glacian, Powerstone Engineer
Factory sealed with 24 packs featuring fan-favorite characters who had fewer holographic cards: Chopper, Brook, Oden, and Kyros
When you do, exile target creature defending player controls with power less than Auron's power until Auron leaves the battlefield
It basically just removes the creatures those kinds of spell also kill yet it is able to affect larger and more powerful things in a more relevant way