There are other pieces of card art that show the creativity of Disney Lorcana (Merlin, Self-Appointed Mentor) as well as ones that hint at the power of its storytelling (Belle, Inventive Engineer)
Of course, we're not exactly impartial, but we say that the best one you can integrate into Arena is Draftsim's own Arena Tutor
Venturing with every attack is great, as the Ally, left unchecked, will be able to get you through dungeons all on its own
The ability to send four in the air with haste is such a powerful offensive weapon, and it really puts someone on a short clock before his ultimate is online
Teach by Example Expansion/Explosion Ral, Storm Conduit Saheeli, Sublime Artificer Thousand-Year Storm Galvanic Iteration Gandalf the Grey Melek, Izzet Paragon Saheeli Rai Protean Raider Najal, the Storm Runner Dack's Duplicate Nivix Guildmage Board Clear Despite sometimes having their experiments blow up in their faces, Izzet mages don't typically set out to make massive, board-clearing explosions
1 Mountain