Archangel Avacyn as commander bug with Invasion of Gobakhan
Point 1.
Play flip Avacyn as your commander in historic brawl. Cast Invasion of Gobakhan whenever. Then, transform the Invasion via combat damage (I haven't had a game where I did it with bolt or with other battles for that matter.)
Point 2.
Pc
Point 3.
Flipped side of Avacyn enters the battlefield from my command zone instead of the flipped Invasion. If it matters, her transformation trigger didn't trigger.
Point 4.
Expected to get flipped side of the Invasion.
Point 5.
None. Go test it yourself. I will just say I have done this a couple of times already and quite a couple of those I actually needed wanted the flip side of Invasion instead of a 6/5 flying Angel.
Point 6.
I have yet did this with the front side or back side of Avacyn on the field so I don't know if the same would happen, is it even considered a workabout at this point?