+firm (3)
Counter target spell.
Investigate three times. (To investigate, create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")
If it's neither day nor night, it becomes day as Firmament Sage enters the battlefield.
Whenever day becomes night or night becomes day, draw a card.
Target creature gets +1/+1 until end of turn. Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)
Gatherer works better in the Companion app!