Combine "Jutte Fighter's" effect to change face-up cards to defense mode with this card.
If your opponent has a monster with at least 1900 DEF, you can Normal Summon "Turbo Synchron", attack the opponent's monster, switch it to Defense Mode and then Special Summon "Ninja Grandmaster Sasuke" to destroy your opponent's monster. In Main Phase 2, you can Synchro Summon.