Apex Observatory issue
After changes made with this commit, https://github.com/magefree/mage/commit/c0eab28626ab35011bc3d421c6a32d7e0ac4710b Apex Observatory will work the first turn it is used, none afterwards.
[[Apex Observatory]]
Eye of Ojer Taq // Apex Observatory - (Gatherer) (Scryfall) (EDHREC)
{3} Artifact {T}: Add one mana of any color. Craft with two that share a card type {6} ({6}, Exile this artifact, Exile the two from among other permanents you control and/or cards from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.) :arrows_counterclockwise: Artifact Apex Observatory enters tapped. As it enters, choose a card type shared among two exiled cards used to craft it. {T}: The next spell you cast this turn of the chosen type can be cast without paying its mana cost.