Rare cards are harder to collect by design, while scarce cards are usually just in higher demand, regardless of actual rarity
Partner is typically reserved for Commander-specific or Universes Beyond sets in recent years, but the keyword can show up on Commander-specific cards from regular sets, too, and even in Secret Lair drops.
Anyone playing this game should have the Professor in their deck.
Look for a dedicated card section with pegs and shelves
There is a section on the site for commissions where you can get more detail about how to have a commission done, and how to get a ball park price for it
Brew #1: Ragavan, Nimble Pilferer So when I first tried building 1-Drops, I immediately tried everyones favorite monkey, Ragavan, Nimble Pilferer