karlov manor collector booster box Magic: the Gathering 4 cards of rarity Rare or higher and 3 Collecting Murders at Karlov Manor

Some of the best Colorless Energy Type cards include Mega Lopunny and Jigglypuff GX for dealing out massive damage by punishing the opponent's use of their own GX as well as Double Colorless Energy to get your moves online quicker

This doesnt quite tell the full story, though, as near-mint supply has plummeted

Duel Links 2016-10-27 Card Rotator (Master Duel) Yu-Gi-Oh

Featuring classic gameplay mechanics from Pokemon TCG days past, these two collections include special Pokemon TCG: Celebrations boosters plus the star Pokemon V in both playable and oversize versions

Dark King the Ruler of Hell

With the number of Secret Lairs increasing each year (there were 54 in 2023) these special art Magic cards don't feel so special anymore