He's an important target for Moray, but if you have other 2 or feel like risking, you can search mirror to thin the deck and have less dead draws, but if you don't, keep it, could be important
6 Wheel Of Fortune (Judge Promo G10, 7) $1,470.47 Selling For A Fortune Judge promos are some of the most scarce cards in all of MTG as the only way to obtain them is by being an official judge in the Judge Gift Program
It won't transform while on the battlefield except in some very unusual circumstances (or as they're called on Innistrad, circumstances)
I count: 39 lands and Pantlaza, Sun-Favored, Ixalli's Lorekeeper, Drover of the Mighty, Marauding Raptor, Otepec Huntmaster, Atzocan Seer, Ranging Raptors, Topiary Stomper, Wayward Swordtooth, Farseek, Rampant Growth, Thunderherd Migration, Cultivate, Migration Path, Sol Ring, Arcane Signet, Progenitor's Icon, Regal Behemoth 57 mana