Lost in the Mist
Five mana to do two things that each cost less on their own is the math that tells you what this is really for: not a counterspell, and not a bounce spell, but a single instant that staples a hard counter to a mandatory bounce and asks you to pick both targets before either resolves. Counter the spell, then return any permanent (yours for value, theirs for a tempo blowout, a token to make it disappear entirely) so the same answer that stops a threat also peels back a board commitment. The catch is that second target. It is not optional, and the spell will not even go on the stack without a legal permanent to bounce. In practice there is always something to point at: a land works, your own or your opponent's. That means the rider can backfire as easily as it pays off, since a careless cast can be forced to send back a permanent you would rather have kept on the battlefield. The two-for-one ceiling is genuine, but it is leashed to a floor that is a five-mana counter dragging an extra clause you cannot decline. The personality of the design lives in that rigidity: a control answer that wants you to always have a board state where returning a permanent helps rather than hurts, and punishes you with its own upside the moment you do not.
