A hand of four lands and a Phyrexian Processor, with no further card draws, was better than most sealed decks
By having the ETB effects scale up with which colors of mana were paid to cast them, the new elementals finally feel like hard-casting them is their peak form, the only way to access the full combination of effects and stats
PSA is touted as the largest and most trusted third-party trading card authentication and grading company in the world
You cannot attack that player with the Thirster of Blood this turn, but in a multiplayer game you can attack, and then if you slip through another untap, another extra combat and another attack
Hopefully, I can help you sort through the different offerings in the Arena store so you can save a little scratch on your next Constructed venture
I know its mana cost is absurdly high, but this card as your commander means having the ability to exile any two permanents from the field at almost any given time