Special DM related cards

These are special cards that can be used with your DM. I know they're a card and i can't make a DM card in KCVD, so just treat the card as this card.

These cards have their effect changed during a DM duel.
Shining Silver Force
Counter-trap Card
By discarding all of your hand if you have atleast 3 cards, or destroy all cards on your side of the field except your DM (must destroy atleast 4 cards), you can return your DM to your DM zone. If this card is destroyed by an effect you can automatically return your DM to your DM zone.

Horus' Servant, Gains the following effect (keeps previous effect)
Aslong as this card remains face-up on your side of the field, your opponent can't designate your Deck Master as the target of a Trap, Magic, Monster effect.