It takes very little time to get to the Sneak Attack ultimate, which can drop an Ulamog, the Infinite Gyre or Portal to Phyrexia into play to devastate your opponents
Scryfall updates their pricing at a minimum once every 24 hours and they tend to use TCGplayer market price as well as Card Markets one-day average, 7-day average, or overall average price (whichever is available.) The interface is more difficult to use when it comes to viewing card prices so Im not a regular user of the site when it comes to trying to find out how much Magic cards are worth
Centering must be 60/40 or better on the front and 90/10 on the back
Best White/Blue Commons in Wilds of Eldraine limited : Cooped Up, Moment of Valor, Frostbridge Guard, Snaremaster Sprite, Diminisher Witch With the Snow Queen deck, you want creatures and cards that help you keep getting ahead by disrupting your opponent and letting you attack
After that Khans of Tarkir and Fate Reforged printed the bulk of the delve cards
Table of Contents show What Are Edict Creatures in MTG