Teyo works in more archetypes that the blue one, Vronos, since it's good in planeswalker decks with it's +1, and most other decks with it's -2, but Teyo is good in planeswalker decks too since he makes a free flyer to block attacks as well as Defenders, Toughness, Group Hug with his +1, Pillow Fort with the -2 to force attacks elsewhere save for one, Politics decks, and any white deck that wants pure card draw
Other designs include Galadriel, Frodo, Eowyn, Gandalf, & Aragorn
However, if you're not in a rush, this card isn't likely to soar in price, so you could always wait and see when the opportunity arises
Alas, poor Bonsly
Seeing every card one by one by flipping past them with reckless abandon is all well and good, but giving them a flip makes it so much more fun