Well you can lay down lots and lots of spike traps, make a chain congeniency with 3 horrid writings and a spell trigger with Ruby ray of reversal pirece shield x2 and let it rip, then send your tanks in to pick up th peices...
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No! My name is Habib Khalid Achmed Allafif, and I cannot be captured! I will throw my mighty scimitar at your head rather then suffer the indignity of prison! Hiiii Yaa!