That magic card straight-up doesn't work.

No acorn symbol, so the wording in the first part isn't right. Enchantments don't have types. That effect would at least be uncommon. And the last segment looks like it was dreamed up by AI. Also, color symbols out of order.

Here's a proper, if niche, version of it that works:

Strategic Confusion - WUBRG

Enchantment

If a spell or ability would destroy a permanent you control, you may change the target of the effect to any target.

Opponents may not cast spells with Conspire, Cipher, or Plot. Any time you cast a spell with Conspire, Cipher, or Plot, copy it, you may choose new targets for the copy.

Then, if the spell is Mythic, also add "all your instants and sorceries have Conspire".

15 year old game that's fun > any new game that's hyped by the Media.

Willie Jack's post is very funny too!