While tapping makes it less useful, it's a virtually unknown card and much cheaper than the least expensive printing of Karn
As long as at least one creature card was discarded this way, you'll create a Moogle token, and as long as at least one noncreature card was discarded this way, you'll put a +1/+1 counter on each Moogle you control
Secret Lair x Monster Hunter: The Monsters 2 Razaketh, the Foulblooded, featuring The Gore Malaga from Monster Hunter 4
We're not going to point you in their direction or anything, but if you're into that kind of thing, you probably already know where they are
The answer isnt as straightforward as that of the riddle Oedipus solved, but I like how it gives this Sphinx an adventurous tinge
Armorcraft Judge +1/+1 counters have been popping up in pretty much every single modern expansion that I can think of