Tengu format ruling
Jutte Fighter

Card effect (current official text)Once per turn, you can change 1 face-up Attack Position monster your opponent controls to face-up Defense Position.
Rulings
- Jutte Fighter's effect targets 1 face-up Attack Position monster your opponent controls.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Tengu forum — sourced change requests get reviewed.