User Summary: The River Styx / Lava Stone Terrain Tray is part of Hellscape. The River Styx / Lava Stone Terrain is part of the Terrain Trays subset that contains metal trays decorated on both sides to support terrain pieces. This item was initially available as an add-on for the Build Your own Hellscape pledge level or included in one of the other pledge levels during the Hellscape Kickstarter. River Styx / Lava Stone Terrain Tray includes a single 12x12 River Styx / Lava Stone Terrain Tray (TT-654-LV) Or in a multi-pack: The River Styx / Lava Stone Terrain Tray Multi-Pack comes with these 6 pieces: (2) 12x12 River Styx / Lava Stone Terrain Tray (TT-654-LV) (2) 4x8 River Styx / Lava Stone Terrain Tray (TT-656-LV) (2) 8x8 River Styx / Lava Stone Terrain Tray (TT-655-LV)