Obsessive Astronomer
Creature — Human Wizard
Whenever day becomes night or night becomes day, discard up to two cards, then draw that many cards.
"Sleep? I can sleep when I'm dead!"
Legal in
Pioneer, Modern, Legacy, Vintage, Commander, Brawl, Historic
Rulings (6)
Before a player untaps their permanents during the untap step, the game checks to see if the day/night designation should change.
2021-09-24
If it is day, and the active player of the previous turn cast no spells during their turn, it becomes night.
2021-09-24
Day and night are designations that the game itself can have. The game starts as neither. Once the game becomes day (or less commonly, night), the game will be exactly one of them—day or night—going back and forth for the rest of the game.
2021-09-24
If it is night, and the active player of the previous turn cast two or more spells during their turn, it becomes day.
2021-09-24