The Wyvern Expansion was released as part of wave 3 Contents[show] MiniatureEdit 1x prepainted Wyvern miniature Creature CardsEdit Blackthorn Cave Wyvern Upgrade CardsEdit EquipmentEdit Sulfuric Dagger (Campaign Artifact) MonsterEdit Alertness Deadly Venom Ferocious Improved Grab Stinger Campaign AdventureEdit 5.1 A Grave Mistake Categories: Wave 3 Expansion Monster Expansion Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.