Black is the color in MTG that specializes in discard spells, creature-killing spells, reanimation spells and cards that are generally oppressive to play against (and some cards that are actually Oppression in cardboard form)
The magnification of the cards is also off
Obscura Interceptor sees competitive metagame play in 1 format(s): Commander
That format has infinite mana of any type, but is limited to just one spell per turn, barring an alternate cost being paid like Force of Will
You'll be able to mix, match, and cause mayhem across 46 different themes and 121 possible 20-card lists inside any given pack
Number 67 Language English Legal Formats Commander, Legacy, Modern, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pauper, Pioneer, Standard, Timeless