Card Rulings:Biofalcon

TCG Rulings

 * "Biofalcon" must be face-up on the field when a Machine-Type monster you control is destroyed by battle and sent to the Graveyard in order to activate its effect. It does not have to be face-up on the field when its effect resolves.


 * You cannot activate the effect of "Biofalcon" when it is destroyed by battle and sent to the Graveyard.