The absurd amount of card advantage that Necro offers, essentially allowing you to convert life into cards, makes it one of the strongest card-draw spells that has ever been made
Cards like these, that let you play as many copies as you want in a deck, are often worth a couple bucks even when printed at common or uncommon
Conjuring some of the tomfoolery possible with Pucas Mischief, it makes me seriously consider putting Perplexing Chimera in the deck as well
Standard is a popular Magic: The Gathering format where players can only use cards from the most recent sets (typically the last two years but recently extended to three)
This is a great way to have yourself a core of reliable favorites, and maybe match that quantity with the same again of rotating slots
Number Six Everything from here on up has a unique color identity