I dont think it matters much in the long term, as these are fantastic cards with iconic characters and for something as universal as Rift, it doesnt matter whats on the art
In Commander, Mirrorhall Mimic sees play as an efficient clone that can repeatedly make copies of creatures with the disturbed side and Katilda, Dawnhart Martyr is a popular finisher for enchantress decks as an alternative to Ethereal Armor with flying and lifelink included
Granted, a resolved Solemn is still effective, representing a full 3-for-1 when all is said and done and spotting you a great body for your blink effects
If you lose the flip, sacrifice that creature
It will be very scary to play against and often lead to killing two creatures within one combat
1 Wood Elemental At last, we meet the worst creature card in Magic: the Gathering