Birthright (UTR) (STON-EN057) - Strike of Neos Unlimited Number_DL13-EN004 if this card is equipped

if this card is equipped as an Equip Card to a monster

when an opponent's monster declares an attack: You can change 1 face-down Defense Position "Subterror" monster you control to face-up Attack or Defense Position

Card TextAll face-up Level 4 or higher monsters on the field are in Defense Position while this card is active

Each time a Spell Card is activated

Card TextDestroy 1 monster with the highest DEF on your opponent's side of the field

Birthright (UTR) (STON-EN057) - Strike of Neos Unlimited Number_DL13-EN004 if this card is equippedTypenull Normal Trap AttributeTRAP Card TextChoose a Normal Monster in your Graveyard, and special summon it in attack mode. When this card leaves the field, destroy that monster. When that monster leaves the field, destroy this card.