All Rock-Type monsters on the field gain 500 ATK. If a "Tramid" monster you control battles, your opponent cannot activate cards or effects until the end of the Damage Step. If this face-up card is sent from the Field Zone to the Graveyard: You can Special Summon 1 "Tramid" monster from your hand. You can only use this effect of "Triamid Kingolem" once per turn.