Perhaps viable in a Goblin Welder deck with discard outlets
There are many strong and unique designs here for all formats, and for FF fans from all games, gaming consoles, and ages
I've identified three main techniques for identifying the language of a card, and created a web page with illustrations for each: Copyright line: If your card is in a European language from before Tempest (1997), then this is the easiest way
They most often enter the battlefield as a somewhat weak human, but later transform into a potent and undercosted werewolf once a condition has been met
Even better if you can flash it out and then untap, or combined with any kind of power buff

1 Graveyard Hate : Tranquil Frillback 5 Tutors : Huatli, Poet of Unity, Forerunner of the Empire, Savage Order, Gishath, Suns Avatar (kinda), Pantlaza, Sun-Favored (kinda) 5 Protection : Hulking Raptor (self-protection), Temple Altisaur, Carnage Tyrant (self-protection), Agonasaur Rex, Rhythm of the Wild (counterspells) 11 Card Draw : Runic Armasaur, Curious Altisaur, Ripjaw Raptor, Earthshaker Dreadmaw, Etali, Primal Storm (card advantage), Regal Behemoth, Kogla and Yidaro (1/2), Etali, Primal Conqueror (card advantage), Agonasaur Rex (1/2), Colossal Majesty, Garruks Uprising, Vaultborn Tyrant 16 Finishers/ Surprise /Alternate win conditions : Huatli, Poet of Unity, Dinosaurs on a Spaceship, Kogla and Yidaro, Etali, Primal Conqueror, Ghalta and Mavren, Rampaging Brontodon, Silverclad Ferocidons, Ghalta, Stampede Tyrant, Gishath, Suns Avatar, Triceraton Commander, Apex Altisaur, Zacama, Primal Calamity, Ghalta, Primal Hunger, Pyrohemia, Sawhorn Nemesis, Agonasaur Rex As we see from the comparative analysis, the rates per category are very good
