Obsessive Astronomer
If it's neither day nor night, it becomes day as Obsessive Astronomer enters the battlefield. 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!"
Creature — Human Wizard
standard:
legal
future:
legal
historic:
legal
gladiator:
legal
pioneer:
legal
explorer:
legal
modern:
legal
legacy:
legal
pauper:
not legal
vintage:
legal
penny:
not legal
commander:
legal
oathbreaker:
legal
brawl:
legal
historicbrawl:
legal
alchemy:
legal
paupercommander:
restricted
duel:
legal
oldschool:
not legal
premodern:
not legal
predh:
not legal
High - Low