battle for baldur's gate mtg collector booster box Commander Legends: Each Collector Booster contains 15 Magic Adventures In The Forgotten Realms

Unless they win the game on the spot, or they have some addition to the card, (such as the milling added to the countering of Induce Paranoia) the vast majority of these cards are card disadvantage

Each Zendikar Rising Gift Edition Bundle contains 10 Zendikar Rising Draft Booster packs, 1 Zendikar Rising Collector Booster, 40 regular-frame lands from the Zendikar setting (20 in foil and 20 in non-foil), 1 alternate art promo card, 1 oversized spindown life counter, and 2 double-sided reference cards (On Your Turn, How to Cast Spells, Attacking-Blocking rules).

His use will really depend on the meta, and right now it seems like Aggro and Midrange decks are in

"The cards are all graded by SGC", the marketplace says, "which lists just five Mickey Mouse cards graded to date"