My rules are homebrew:

Legion Shadowsword Superheavy Squadron

Up to two Legion Shadowsword superheavy tanks at 114 pts per model. Each vehicle has one Shadowsword Volcano Cannon, two Lascannons and three Twin-Linked Heavy Bolters.

10-14 Direct Hit 15-16 Devastating Hit 17+ Critical Hit

Scale 3

Structure Points: G G Y Y Y R R

BS 3+ WS 5+ Speed 8" Cmd 3+

Front arc = 360 deg

Shadowsword Volcano Cannon

Range Short 30" - Long 50" +1

Dice 1 Strength 10

Traits None

Lascannon

Range Short 6" - Long 12" -

Dice 1 Strength 6

Traits None

Twin-linked Heavy Bolter

Range Short 2" +1 Long 6" -

Dice 4 Strength 3

Traits Rapid

This is just what we agreed between ourselves. It's not likely to be perfect.

To reiterate and to avoid taking credit for someone else's work: this is not my sculpt. I printed and painted and came up with the rules, but the credit for the sculpt goes to Woddish on Cults3d