Mystic Snake is a 4-drop that counts as a dork with flash and when it ETBs, counter something
The only major issue with Imperial Iron Wall is its conflict with Ronintoadin, however the Frogs can be sided out in this situation in favor of Imperial Iron Wall
Until end of turn, target creature you control gains When this creature dies, return it to the battlefield tapped under its owner's control, then create a Wicked Role token attached to it
In this case, if the card exhibits extremely strong characteristics in other areas (color, corners, etc.), an exception may be made to allow an otherwise slightly off-center card to fall within an unqualified grade (no OC qualifier)
However, this card can't claim the title for the best Cynthia card in Ultra Prism, as there's another that waits in the triple digits
however, it deals 200 damage with no other adverse effects or penalties