pokemon gen 2 card sets Pokemon: Scarlet & Violet - Twilight Masquerade Pokémon Hit Points80 HP Form Pokémon Mega Evolutions 2.5 Ascended

First and foremost, Goreclaw, Terror of Qal Sisma reduces your larger creature spells casting cost by two generic mana

Not only do its sellers adjust to market value (which is visible for all), but you can view price history and see seller feedback (its part of eBays network)

Honorable Mention | Etali, Primal Conqueror To kick things off, Etali, Primal Conqueror is an incredibly powerful Infect-esque card

Naturally, these sorts of shenanigans are easiest to accomplish in a token deck, but any go-wide strategy can reasonably use Ezuris Predation to create an instant board, sweep away weaker opposing creatures, and move toward closing the game