Cards with transform can always be recognized by an icon: Magic Duels: Origins: Rising sun/Planeswalker symbol Magic Duels: Shadows over Innistrad: Sun/Moon Magic Duels: Eldritch Moon: Eldritch Moon/Emrakul Ingame Description[] Double-faced cards start with their front facethe face with the mana costup
It lets you find anything you want but tucks it three draw steps away, so you want some extra draw spells to get it in your hand quicker
6th) Charizard-VStar (Rainbow Full Art) (Brilliant Stars - 174/172) As mentioned before, the card has problems with rapid power-up in the format because it is considered a heavy Pokmon and the strong presence of water Pokmon, leaving it only the status of "collectible" for now, until proven otherwise in future expansions
Eldrazi Conscription (Enchant creature Tribal Eldrazi Aura) The strongest of creature auras, [c]Eldrazi Conscription[/c] has a big cost and a bigger impact
in fact, it's been around since the Alpha set
I guess if I were to make a suggestion for functional options maybe adding a color identity button would be good
