With Bottom Tree Dawnblade equipped, every ability, even grenades, and every exotic that makes explosions (Jötunn and Telesto tested) can proc melee effects, including Swashbuckler and every Warlock melee exotic (Felwinters Helm, Winters Guile etc)
JavaScript is required to use Bungie.net
Your role as a moderator enables you immediately ban this user from messaging (bypassing the report queue) if you select a punishment.