CMDR Boxing League Siona Week 4 THB/RTR/ROE/M12 0201021 (EDH / Commander)

This is a living deck created for a Commander Boxing League with some friends. I opened a box of Theros Beyond Death, but in retrospect was a pretty weak choice to start against Ikoria, Fate Reforged, and M19. I was still able to finagle a win since the game went on forever and I was able to setup [[Archon of Sun's Grace]] as well as my commander, [[Siona, Captain of the Pyleas]] for enough incremental value. I decided to use Siona, since her colors had most of my strong rares. I think I would've gone GB if I could.

For week two, I opened 6 packs of Return to Ravnica, interested in pulling [[Ethereal Armor]] and [[Sphere of Safety]]. I did pull Sphere of Safety and a [[Worldspine Wurm]]. I also pulled [[Rakdos, Lord of Riots]], so I have to determine the value of making a switch now before we play again

Week 3 I'm digging through Rise of the Eldrazi for any umbras I can pull, as well as the commons [[Aura Gnarlid]] and [[Totem-Guide Hartebeest]]. Unfortunately I do not manage to pull any of the common creatures I wanted, but I pulled 4 umbras, a few eldrazi, a [[pelakka wurm]], a few ramp pieces, and [[linvala, keeper of silence]]. I think I want to go for a core set of some kind next. I'm eyeballing M12 for [[pacifism]], [[oblivion ring]], and [[overrun]]. Alternatively, Journey into Nyx also seems decent in order to grab a few bestow creatures. Unfortunately, banishing light is in that set which I already have a copy of. Magic Origins is also in mind, but I think too many of the cards I want are at uncommon.