Since it's a sorcery, the basic form will be to trigger Magecraft while increasing the size of your attacker
1 Traditional foil, surge foil, or colorful chocobo rare or mythic rare 1 of 3 Traditional foil FINAL FANTASY artist rares (1.9%) or 7 mythic rares (2.2%) 1 of 29 Traditional foil borderless woodblock rares (36.5%) or 6 mythic rares (3.8%) 1 of 26 Traditional foil main set borderless rares (31.6%) or 9 mythic rares (5.6%) 1 of 20 Surge foil borderless character rares (15.1%) or 8 mythic rares (3%) Colorful Traveling Chocobo in yellow, green, blue, pink, or black (less than 1%) Yellow, green, blue, and pink colorful chocobo cards appear in English in all Collector Boosters
7: Any number of target players each draw twenty cards
You may even find the original schematics, with Retro-Frame Artifact cards featuring alternate art that showcases the inventors sketches and designs
It doesn't change later in the turn if opponents leave the game
Here we are focusing on the most valuable birds