One with the Multiverse [The Brothers' War Prerelease Promos] SM87 The special weapon offers a

The special weapon offers a choice between the big shoota for extra dakka or the rokkit launcha for powerful explosions

and comes equipped with a holstered bolt pistol and chirurgeon’s tools

If it isn't a land card

Set: Black & White: Dark Explorers Type: Water Rarity: Promo Retreat cost: Colorless

It's made of cardboard

One with the Multiverse [The Brothers' War Prerelease Promos] SM87 The special weapon offers aSet: The Brothers' War Prerelease Promos Type: Enchantment Rarity: Mythic Cost: {6}{U}{U} You may look at the top card of your library any time. You may play lands and cast spells from the top of your library. Once during each of your turns, you may cast a spell from your hand or the top of your library without paying its mana cost.