The other half will be available in an upcoming MTG Arena event at the end of July
These will transform after you fulfill some kind of condition on the card, usually either an activated ability (i.e., paying to exile Terra, Magical Adept) or triggered ability (i.e., having six permanents in the yard for Exdeath, Void Warlock at end of turn)
I had not predicted that this Diablo card would be one of the most expensive from the set, but I was wrong
We saw a slight rise in demand for this card late last year after Modern Horizons 3 came out - presumably because it was a good way to get some value out of the MTG commander Disa the Restless, with her goyf graveyard shenanigans
Its also been a relatively short amount of time within the plane since our last visit, so rather than make dramatic changes to the schools, our goal was to showcase the vastness of the Vastlands while carrying forward what players know and love about Strixhaven in the schools