I am almost always the resident Thaumaturge seeing as my friends either don't trust eachother [for good reason] with it or are just outright bad or have had bad things happen with letting other people use it.
Well we had our community village and I had myself moved far out to do my thaumaturge stuff in peace, well we had a bit of a rivalry between my friend 'bob' and his friend 'James'. [obviously fake names] Unfortunately for 'James' he had annoyed me earlier so I willingly joined up with 'bob' and thought up one of the best ways to get back at 'bob'
'bob's base, unfortunately for him, was built into the side of a mountain. 'bobs' base was unfortunately almost entirely made out of smooth stone and smooth stone rooms. Unfortunately for 'bob' I had gotten the wand of Equal trade [it was a wand in itself back then.] and I had also gotten about 13x64 stacks of gravel. Lets just say he had fun digging his base out after I had been through with it.
Also... I had another instance of a issue, me and another person elsewhere had crossed paths and for some reason he thought it would be cool to 'bomb' my base with a nuke. Unfortunately for him, 90% of my stuff at that time was in ender pouches, and unfortunately for him... His elaborate IC2 base made out of reinforced stone stood no chance against my wand of Equal trade and my gravel supply. Lets say its was as beautiful as watching a castle sink in on itself. I had also pilfered enough materials to re-build my base comfortably before doing so.