Recently the Kaldheim set featured Vikings with magic powers and alternative versions of the Nordic gods and mythology creatures, such as Sarulf (read: Fenris.) Alternate versions of the Ancient Greeks and the Greek Pantheon were featured in sets such as Theros Beyond Death
These are the bread and butter of deckbuilding, and they help power out four-mana Commanders on turn three (once you pack enough of them)
Cards that care about mana value like Caustic Bronco, Sorin, Grim Nemesis, or Twilight Prophet are good incentives to have expensive cards around
Dancer's Chakrams and Glider Staff are two quick examples of equipment in white's long history of equipment that are great ways to spend extra, mana, especially in the post combat main phase, say after you've attacked with the equipped creature and want to move it to a blocker
Whenever a Zombie token you control with power 6 or greater attacks, it gains lifelink until end of turn
(For instance, Price Charting has that Brilliant Stars Charizard at $470 for a PSA 10!) Its also worth noting that it would be madness to buy packs of Pokmon cards with the aim to make money back from your pulls