Deny the Divine
The exile rider is what separates this from a plainer three-mana counter that only slows the game down. Standard counterspells send their target to the graveyard, which is a nonissue against most spells but a gift to any deck treating its yard as a second hand: reanimation targets, escape creatures, recursive value engines, and gods that crawl back from the bin would all rather resolve and die than be countered into exile. The narrowing to creature and enchantment spells is the trade that pays for that upgrade. You cannot touch burn, removal, planeswalkers, or a combo piece, but inside its two categories the counter hits harder and leaves nothing behind for the opponent to rebuy. Against a graveyard-leaning deck, exiling the spell before it ever resolves shuts a loop that a conventional counter leaves wide open. The design tension is clean: a Cancel that lost reach and gained finality, built for a board where enchantments do real work and creatures keep coming back. Step outside that lane and the target restriction bites immediately, which is precisely the constraint that stops a permanent-exiling counter from being a strict improvement over the generic template it descends from.
