Hexbug Tombstone might be a -bit- too powerful. : r/battlebots
Completed the Hexbug Tombstone trifecta since I am a Tombstaholic. Recently got the black bar titanium version after having many months of difficulty trying to get it separately without the old arena.
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HEXBUG BattleBots Remote Control Robot! BETA TOMBSTONE MINOTAUR WITCH DOCTOR | eBay