The first two lines of text here have been done before, with cards like Realmwalker, Vivien, Monsters Advocate, and Vizier of the Menagerie
Setting your intention in the beginning, will allow everything else to fall into place

Aggressive Mammoth Akroma's Memorial Altar of the Goyf Archetype of Aggression Arlinn, Embraced by the Moon Avatar Kyoshi Badgermole Bloodcrusher of Khorne Brawn Case of the Trampled Garden Centaur Chieftain Chronicle of Victory Domri Rade Ellywick Tumblestrum Embodiment of Fury Emil, Vastlands Roamer Ferocity of the Wilds Frostcliff Siege Full Moon's Rise Garruk's Uprising Garruk, Cursed Huntsman Giant Ankheg Gimbal, Gremlin Prodigy Groundshaker Sliver Gruul War Plow Jetmir, Nexus of Revels Kamahl, Heart of Krosa Khenra Charioteer Kobold Drill Sergeant Kodama of the West Tree Krang, Utrom Warlord Leonardo, the Balance Maul Splicer Maze Behemoth Neck Breaker Nev, the Practical Dean Nylea's Forerunner Nylea, God of the Hunt Old One Eye Orcish Siegemaster Overrun Overwhelming Stampede Paragon of Eternal Wilds Pathbreaker Wurm Pheres-Band Warchief Primal Rage Proud Wildbonder Rageblood Shaman Red XIII, Proud Warrior Roar of the Fifth People Roughshod Mentor Sabertooth Outrider Sphere Grid Stampeding Elk Herd Street Riot Sunrise Sovereign Surrak Dragonclaw Surrak and Goreclaw Tanazir Quandrix Temperamental Oozewagg The Very Soil Shall Shake Thornfist Striker Thunderfoot Baloth Towashi Training Regimen Ulvenwald Behemoth Vivien Reid Yuna, Hope of Spira

Browse by set Explore Disney Lorcana cards organized by set, from The First Chapter to the latest expansions
They will always be uncommons from the main set
As mentioned above, each deck must have one or two ink types, and each ink type offers a different style of play