Duuuude, Ethereal Armor

Cumulative changes from December 2, 2014 to September 30, 2015:

Minus: Ajani's Chosen, Angelic Destiny, Aura of Silence, Blossoming Sands, Dawnbringer Charioteers, Elfhame Palace, Flickering Ward, Forest, Gift of Immortality, Harmonize, Ifh-Biff Efreet, Indestructibility, Mammoth Umbra, Oblation, Oran-Rief, the Vastwood, Otherworldly Journey, Scavenging Ooze, Selesnya Guildgate, Silent Sentinel, Spirit Loop, Swiftfoot Boots, Vow of Duty

Plus: Aegis of the Gods, Caged Sun, Constant Mists, Darksteel Plate, Daybreak Coronet, Eldrazi Conscription, Ethereal Armor, Horizon Canopy, Hyena Umbra, Kodama's Reach, Okina, Temple to the Grandfathers, Reflecting Pool, Silent Arbiter, Song of the Dryads, Spectra Ward, Spider Umbra, Spirit Link, Starfield of Nyx, Sword of the Animist, Verdant Embrace, Windswept Heath

Plus then Minus: Ajani Steadfast, Quietus Spike

Or you can, you know use Uril, the Miststalker for nearly the exact same effect but faster without the "can't sac shit hur dur" but with his upside it's much better and you get red to play around with

Some-Duck, until recently I only had the land base and other cards to make it a go with GW (and B). Since I've got the R now, Uril, the Miststalker is a possibilitity. There's generally enough removal around here that I'd often only have three or fewer enchantments on her, there's more likely to be surface blockers than flying ones (so I'd need the trample), and I've appreciated the no-sac a few times against Dictate, Lili, and Eldrazi. I might give it a shot if she starts being too slow or not winning her fair share.

It That Betrays Is a good for anti sac + it dings your opponents, only problem is that it's a bit slow. I'd suggest either Crop Rotation or Sylvan Scrying. tTemple of the False God is one of the best lands in commander aswell

Minus: Hero of Iroas, Preferred Selection, Starfield of Nyx
Plus: Mana Reflection, Mirri's Guile, Replenish