From how this particular card was discussed, it appears that more Chocobos will appear in the Final Fantasy crossover
Since then the meld mechanic has been missing from cards
If solving one case isn't enough for your players, there are even more puzzles to be solved, woven into the Murders at Karlov Manor products
Two mana to destroy an artifact or enchantment is a solid rate for that effect, but pairing that with a protection spell is what puts it head and shoulders above a lot of the other cards in that same vein
The dream is to throw Desolation Twin and his brother for the full unblockable twenty
While having a deck built around flightless, oversized chickens sounds like a meme, the synergies are actually shockingly powerful, to the point where I think that Chocobo might actually be a real deck in Standard, especially once rotation and bannings make red aggro less dominant