Tengu format ruling
Ancient Gear Beast
Card effect (current official text)Cannot be Special Summoned. If this card attacks, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step. Negate the effects of an opponent's monster destroyed by battle with this card (including in the Graveyard).
Rulings
- Monsters destroyed by battle with this card continue to have their effects negated, starting from
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Tengu forum — sourced change requests get reviewed.