Not a dedicated tournament venue, but a worthwhile stop for sealed products and unexpected vintage finds
Like most Magic: The Gathering cards, the value of Spectral Adversary depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Innistrad: Midnight Hunt Promos)
Only one way to find out, and that's to do what we always do on Innistrad: ignore the consequences and charge right into the darkness with no regard for personal safety or preparation whatsoever and why are you thinking let's just go Day & Night, Daybound & Nightbound Not everything on Innistrad is as it seems
This changes the math significantly on lower-value cards
There's no way to have the ability trigger if there aren't enough card types, even if you intend to raise that number in response to the triggered ability
You usually dont want to draw your seven drops in your opening hand