Moltenclaw's Invasion is the thirteenth (and last) Small Expansion Set (wave 13) in the HeroScape series. It is the third expansion (wave D3) for the Dungeon and Dragons crossover started by Heroscape Master Set: Battle for the Underdark. It is also fully compatible with all previously released Heroscape products. There are 4 booster packs: Bugbears and Orcs Horned Skull Brutes (3 figures and unit card) Death Chasers of Thesk (3 figures and unit card) Giant Hunter Stone treasure glyph and its card Valkrill’s Legion (initially called Advocates of Annihilation) Ogre Pulverizer (1 figure and army card) Mezzodemon Warmongers (2 figures and army card) Death Knights of Valkrill (2 figures and army card) Scarab of Invulnerability treasure glyph and its card The packaging lists two Warmonger exoskeleton markers, but there are none; the six (not two) markers are found in the Icewind Scourge pack Icewind Scourge Frost Giant of Morh (1 figure and army card) Ice Troll Berserker (1 figure and army card) Master of the Hunt (1 figure and army card) Oceanstrider Amulet treasure glyph and its card Six exoskeleton markers (needed for the Valkrill’s Legion pack) Heroes of Fallcrest The Frostrager Evar Scarcarver (1 figure and army card) Eltahale, the Goliath Warden (1 figure and army card) Siege, the Warforged Juggernaut (1 figure and army card) Moltenclaw (1 figure and army card) Revenant’s Tome treasure glyph and its card