If the binder is mostly staying inside, or not holding very valuable cards, you probably wont have much need for a zipper, but if the binder will be frequently bouncing around a backpack, or holds more valuable pieces of your collection, a zipper may be in order.
One of the most powerful and widely-played cards on this list, Blackblade is a win condition in most Equipment decks
Trading card and game firm Upper Deck this summer sued Ravensburger for what it blasted in a release as a stolen game, alleging essentially that Miller, while on a work for hire contract with Upper Deck, developed the game that would become Lorcana. The breach of contract suit contends that an Upper Deck game bears remarkable, uncanny similarities to Lorcana. Miller, the co-designer of Lorcana with Steve Warner, declined to address the lawsuit
By itself, you can pay 4 mana for it to attack as a 3/15 and draw 15 cards
Board Wipes In Commander, it is essential that each card you play gives you an advantage, or disadvantages an opponent