Two of those Mystical Archive cards will be foil-etched (and you can't find the foil-etched treatment anywhere else)
Jin-Gitaxias, Core Augur This ten-drop 5/4 with flash will draw you 7 in your end step and then force your foes to discard to zero
I think Id want to see Dragon Fang in here for trample, and maybe even Dragon Breath, though thats a bit riskier being uncastable
You don't need to be built around her with legends or pestilence effects for her to be a very solid option, just having a merfolk looter that prevents you from early attacks by being a 1/3 would legitimately be enough, but then you also get a late game threat and some extra free looting when you cast your commander
+1 if you like it, comment if you have suggestions :) Suggestions Updates Add Comments
Putting the Bracers onto Mayael allows me to really pop off with her ability, at the cost of losing an element of protection for my leader