From WIzkids/NECA. Add your Beholders and more existing miniatures to Onslaught with brand-new cards and scenarios! Dungeons & Dragons Onslaught: Scenario Kit - The Benefactor is a companion to the Dungeons & Dragons Onslaught Harpers vs. Zhentarim core game, featuring six new scenarios and cards to use existing miniatures in the new scenarios. It's a great way for players with a large number of D&D minis to quickly expand their Onslaught collection, for new players to try out our other miniature lines, and for painters to customize their Onslaught experience. NOTE: this is an expansion. A core game and additional miniatures are required to play.