Things have been going well with a win and a couple of draws (one of them a win I threw away

Blitz-Ra , 0spp
Blitz-Ra , 5spp
Mummy , 12spp, Frenzy
Mummy, 11spp, Block
Mummy, 2spp
4 x Skeleton , 0spp
1 x Skeleton , 2spp
1 x Skeleton , 10spp, Skill?
Throw-Ra, 8spp, Block
Trow-Ra, 0spp
3 Rerolls, 9 Fan Factor
120,000 GP in the treasury
I can't decide whether to buy a fourth Mummy or save for another re-roll.
I'm still not certain what skill to give the skeleton either - I guess Block, Dirty Player or Kick.
Advice would be gratefully received.