White shows up through efficient removal, scalable creature engines, and Angels that close games
Primal Vigor is effectively the same card for many decks and has come way down in price after appearing on the Wilds of Eldraine bonus sheet
Having only been printed during 1994s Antiquities, rare is a very fitting description for this ultra-expensive card
Pump effects everything and scales better with any token generators
This way, players are able to play them from the graveyard, get the "ETB" effect, then potentially sacrifice them and replay them from the graveyard again later
The more I play, the more I like having player aids like this so I spend less time racking my brain for exactly how a complex mechanic like Ring-tempting works