Chasm Skulker both wants to have lots of card drawing but also make use of a lot of little 1/1 token creatures
There are a lot of different box toppers, which means the range on how valuable these cards are varies heavily
WotCs a smart company, but I see what youre doing there
Many cards break into the 3-figures if they're not printed enough, like Power Artifact, and its not uncommon to get into 4, 5, and even 6-figure price ranges for the ultra-rare
Lets say, for example, that youre playing a Red and Black deck, and you find yourself in desperate need of a board wipe
While this could be a double whammy with Rose, to keep in your deck colors you'll need a blue companion instead