[quote=Goldeagle1221]Yes, the cave-in idea was the hopes of a fevered mind of a caveman, however the blasts could have weakened the cave. I feel that as fun and as surprising the idea of my caveman acheiving such a feat is, it is impractical and without general concensus, just a humorious thoufht.
[/quote]

The cave in would have to be massive in scale in order to actually kill Arthur, so anything a hit with the club could achieve would do little more than Drall's wall and just slow down the fight.