One of the strongest things the card does, though, is help make sure that an opponent cant win the game via an alternate win condition, such as Thassas Oracle
Well ebay has a huge network of resellers, collectors, and even just casual shoppers
Advanced Search Sets Random Syntax Affa Guard Hound Ainok Bond-Kin Ainok Strike Leader Akroan Mastiff Alpine Watchdog Blink Dog Boros Mastiff Burnished Dunestomper Cathar's Companion Champion of Arashin Defacing Duskmage Dogmeat, Ever Loyal Encampment Keeper Faithful Watchdog Fortress Kin-Guard Gate Hound Generous Pup Gore Vassal Guard Dogs Isamaru, Hound of Konda Karlov Watchdog Kroxa and Kunoros Kunoros, Hound of Athreos Loyal Warhound Mischievous Pup Pack Leader Patrol Hound Phelia, Exuberant Shepherd Rambunctious Mutt Rescue Retriever Resolute Watchdog Rex, Cyber-Hound Rin and Seri, Inseparable Selfless Savior Snow Hound Spirited Companion Stonebinder's Familiar Supply Runners Tarkir Duneshaper Thraben Purebloods Trusty Retriever Warclamp Mastiff Yoshimaru, Ever Faithful
The other two options, Nymris and Oona, are much more expensive mana wise and don't have as much value as either Tegwyll, Duke of SplendorTegwyll, Duke of Splendor or Alela, Cunning ConquerorAlela, Cunning Conqueror
With a bit of luck, we can double those triggers and the value we get from them
On balance, I doubt Cloudbound Moogle is all that good, but its definitely a good card to have in the format
