This artifact would best shine in a 5-color deck where you can exile a card and use the activated ability to prevent damage from just about anything
"Oh, Bob, you killed my Doom Engine with your dorky, flashed-back Shattering Pulse
Any card with an acorn-shaped holo stamp at the bottom is, functionally, a silver-bordered one
These effects usually cost more than they would on a standalone card, or the mana symbols make it harder to cast, or the effect is more limited than on a standalone card
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Buy This Card Notes and Rules Information for Nicol Bolas, the Ravager // Nicol Bolas, the Arisen: When Nicol Bolas's enters-the-battlefield triggered ability resolves, first the next opponent in turn order (or, if it's an opponent's turn, that opponent) chooses a card in their hand without revealing it, then each other opponent in turn order does the same