psa grading pokemon cards How to Grade Cards: Expert Tips & Examples Japanese Pokemon Card Grading Guide
Description
Each deck set includes 1 ready-to-play deck of 100 Magic cards (2 Traditional Foil Legendary Creature cards, 98 nonfoil cards), a 2-card Collector Booster Sample Pack (contains 1 Traditional Foil or nonfoil special treatment card of rarity Rare or higher and 1 Traditional Foil Borderless Uncommon card), 1 foil-etched Display Commander (a thick cardstock copy of the commander card with foil etched into the cards border and art), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 Life Wheel, 1 strategy insert, and 1 reference card.

It creates a lock on the board and is on the Reserved List
Apart from pricing at retail, two of the most common reasons I've found for why sellers overvalue their cards is that they don't realize that some of their cards have been reprinted, or they are pricing from memory, often at a card's peak price

That's what your white indestructible tricks like Rootborn Defenses already cost, and you are adding an untap, so you can untap your team to block out of nowhere
