It's the big boomer!
The Bulk Detonator is like a hughe version of the Glyphid Exploder. It is one of, if not the biggest creature found in the cave system. Its entire body is gnarled into a lumpy mess and its mouth is deformed, with many fangs jutting out in random directions.
It is well protected, can cause serious damage with its deadly stomb, but it is most devastating when it dies as it blows up itself and most of the cave it is in!
—description from the publisher
Adds the Bulk Detonator to the game. Includes one large mini, one creature card and one swarm card