Tengu format ruling
Shadow of Eyes
Card effect (current official text)When a monster(s) is Set on your opponent's field: Target 1 of those Set monsters; change that Set monster to face-up Attack Position. (Flip Effects are not activated.)
Rulings
- Shadow of Eyes can be activated when a monster is Special Summoned in face-down Defense Position.
- Shadow of Eyes can be activated when multiple monsters are Special Summoned in face-down Defense Position by the same effect. In this case, select a monster when you activate Shadow of Eyes.
- Shadow of Eyes can be activated when Guardian Sphinx is flipped face-down by its effect.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Tengu forum — sourced change requests get reviewed.