mewtwo v pokemon card Graded: CGC 10 Colorless Psy Purge (90×) Discard up to 3 Psychic Energy from your Pokémon 2022 Pokemon Swsh Black Star

Umbreon CGC 7.5 Japanese $2,100.00 Add to cart Sale

It has everything you could want in a typal card

With the living weapon ability, it creates a creature token and attaches to it (a precursor to the Job Select mechanic from the Final Fantasy set)

Locus of Enlightenment has only the activated abilities of the exiled cards used to craft it

I have a mono red krark's thumb deck (non-commander from back in the day) and your cast/copy situation is basically just a better version of my control (Impulsive Maneuvers, Planar Chaos) I put in that deck

lastly Muraganda Petroglyphs is something that really helps the deck if you just don't have the mana to morph your creatures since then they will at least be 4/4 bodies instead of 2/2 ones and odds are it shouldn't help your opponents since no one really plays vanilla creatures in edh