Well also consider the historical value of cards, cards that are iconic and traditional, or cards that see or saw heavy Constructed play
Avenging Druid is a weird one, part ramp and part self-mill and part card advantage, built as if it were intended to be the Green Ophidian back in the day
All these cards were recently revealed to have a special in-store release as Universes Within cards, working them to look like they'd be a part of the Dungeons & Dragons: Adventures in the Forgotten Realms set
The decks will be available in two versions: The Standard Edition has a MSRP of US$69.99 , including 100 cards (reprints with themed art and new cards), 10 tokens, and accessories such as a box and life counter
Then, anytime you scry, you can reveal the top card of your library afterward and if it's a land, you get to put it into play