mtg arena standard banned cards Magic: The Gathering has my beloved Meathook Massacre MTG Banned and Restricted List

Once stationed, it adds blue mana for every artifact you control

When ordered with custom artwork your proof will come with it's own Certificate of Authenticity

Or bring back your Basalt Ravager to dome your foe for big damage based on the number of Wizards you have

Invent is going to reward decks that make the game go long and make use of the card advantage and toolbox-y effect that it provides

That puts Sear in its own class

Along these lines of powerful creatures you don't want countered are ones you paid additional costs for like Vile Mutilator, spent all your mana on like Wan Shi Tong, Librarian, or somehow gave up resources like with Realm-Scorcher Hellkite