216 197 pokemon card Revavroom EX 216/197 Holo Secret Rare SV03 Obsidian Flames · Whatnot: Shop, Sell, Connect variation to centering Pokemon Scarlet and Violet Obsidian

These sets include Mega Evolution Pokmon ex cards that feature mega-evolved Pokmon (which were introduced in X and Y)

Topiary Stomper This is a creature that took over several formats, Topiary Stomper showed up from time to time in Standard and persists in Pioneer as a ramp piece that can do its fair share of beating/blocking in the mid to late game

Grixis is a popular color wedge thats most iconically associated with tempo control decks that leverage cards like Snapcaster Mage and Delver of Secrets to win

You must look at every singleton card and ask "will I ever tutor for this?" That's my main issue with cards like Tidehollow Sculler