I recently made a wall and tested lots of bombs on it,but the thing that broke it was always WARP.I don't like to ban it cuz I hate banning elements to walls my self so I've been wondering is there any tech(not with CRAY or DRAY deleting all things on its path) that can block WARP
btw the save id is
STOR, VENT, and WHOL are nice but can only be destroyed by WARP.