Name:Obsessive Astronomer
ManaCost:1 R
Types:Creature Human Wizard
PT:2/2
R:Event$ Moved | ValidCard$ Card.Self | Destination$ Battlefield | DayTime$ Neither | ReplaceWith$ DoDay | ReplacementResult$ Updated | Description$ If it's neither day nor night, it becomes day as CARDNAME enters.
SVar:DoDay:DB$ DayTime | Value$ Day
T:Mode$ DayTimeChanges | Execute$ TrigDiscard | TriggerZones$ Battlefield | TriggerDescription$ Whenever day becomes night or night becomes day, discard up to two cards, then draw that many cards.
SVar:TrigDiscard:DB$ Discard | Defined$ You | NumCards$ 2 | Optional$ True | Mode$ TgtChoose | RememberDiscarded$ True | SubAbility$ DBDraw
SVar:DBDraw:DB$ Draw | NumCards$ Y | SubAbility$ DBCleanup
SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
SVar:Y:Remembered$Amount
DeckHas:Ability$Discard
Oracle:If it's neither day nor night, it becomes day as Obsessive Astronomer enters.\nWhenever day becomes night or night becomes day, discard up to two cards, then draw that many cards.
