shadows of brimstone burrowerBurrowing through the Void between worlds, these massive worm like creatures are as ancient as time itself! Over the eons, they grow ever larger, expanding in size and form, writhing and twisting with grinding teeth and masses of tentacles beyond reckoning. This XXL Enemy Pack contains one massive Burrower as well as all of the rules, cards, and the deadly This is No Cave! Mission to use this fiendish Epic Threat in your Adventures.