User blog:Mr. Bambu/D&D Homebrew Calc: Rakshasa Shattering

Premise
In the D&D table, a Rakshasa (sort of like a shapeshifting tiger demon) tried to both possess me (kek) and break the walls of stone formed around his crystal by our magic users. He succeeded only in the latter. I will try to calc this.

Calc
Wall of Stone was cast by two separate casters, one of which at level 18 and the other at 14. It was also cast multiple times, I believe in the neighborhood of five times each.

Each Cast Level 18 = 5 x 5 x 5 = 125 ft^3 x 18 = 2250 ft^3 x 5 = 11250 ft^3

Each Cast Level 14 = 5 x 5 x 5 = 125 ft^3 x 14 = 1750 ft^3 x 5 = 8750 ft^3

Total Volume = 20000 ft^3, or 566336932 cm^3

V. Frag should work.

566336932 cm^3 x 69 j/cc = 3.908e10 Joules, Large Building level+

Neato. Sounds about right since lower-tier party members could kill this guy without intervention of the Level 18.

Tally
Rakshasa Busts Stone: 9.34 Tons of TNT, Large Building level+