After seeing the preview, I was happy to see I was correct with several of my predictions
Terra Branford (Urza, High Lord Artificer) This card is another example of a fan-favorite character glued onto a multi-format powerhouse

Facilier 39 $0.11 Elsa 40 $0.15 Elsa 41 $2.32 Elsa 42 $0.18 Flotsam 43 $0.18 Jafar 44 $0.05 Jafar 45 $0.05 Jetsam 46 $0.08 Magic Broom 47 $0.58 Maleficent 48 $0.10 Maleficent 49 $0.27 Marshmallow 50 $0.33 Mickey Mouse 51 $0.09 Olaf 52 $0.10 Pascal 53 $0.07 Rafiki 54 $0.05 Sven 55 $0.24 The Queen 56 $0.05 The Wardrobe 57 $0.09 Tinker Bell 58 $0.97 Ursula 59 $0.06 Yzma 60 $0.23 Zeus 61 $0.15 Befuddle 62 $0.06 Freeze 63 $0.12 Friends on the Other Side 64 $0.10 Reflection 65 $0.24 Magic Mirror 66 $0.10 Ursulas Cauldron 67 $0.25 White Rabbits Pocket Watch 68 $0.06 Aladdin 69 $1.40 Beast 70 $0.19 Cheshire Cat 71 $0.16 Cruella De Vil 72 $0.07 Duke of Weselton 73 $0.21 Flynn Rider 74 $0.17 Genie 75 $0.21 Genie 76 $0.10 Genie 77 $0.25 Hans 78 $0.05 Horace 79 $0.10 Iago 80 $0.06 Jasper 81 $1.72 John Silver 82 $0.08 Jumba Jookiba 83 $0.29 Kuzco 84 $0.18 Lady Tremaine 85 $0.12 Mad Hatter 86 $0.07 Megara 87 $0.21 Mickey Mouse 88 $0.13 Mickey Mouse 89 $0.22 Mother Gothel 90 $0.07 Peter Pan 91 $0.12 Tamatoa 92 $0.09 Tinker Bell 93 $0.19 Do It Again

If the opponent quests, Mirabel can give Olaf her Support and Olaf can challenge the opposing character, allowing you to play Julieta and heal the Olaf, drawing one card
He can be a real thorn in your opponents side if you can quest with him on turn three, and block potential challengers
According to a recent comment from Magic's Lead Designer, Mark Rosewater on his Tumblr, the inflated price point we saw on products from MTG Final Fantasy is not an anomaly