Echoes of Eternity actually doubles things in two ways, both your Eldrazi themselves and the effects you get when casting them
It's meh, I think it's a fun concept but I don't really like it outside of potential Limited play
Turning a melded creature over will result in the two cards breaking apart and forming two separate creatures, but they'll probably just get right back together even though she's too good for him
15 Mishra, Eminent One The Fallen Brother Mishra, Eminent One is another commander that is focused more on traditional artifacts
When we talk about the importance of evasion, not only is that important for the sake of being evasive, but also for the sake of stopping evasive maneuvers
Additions: Cuts: And here's the deck with the upgrades installed: Further Upgrades Here are some cards that I would've added if I had a higher budget