'Headcrab' card

FLIP: Equip this card to a monster on your opponent's side of the field and treat it as an Equip Card. Take control of the monster that is equipped with this card. A monster equipped with this card treats its type as 'zombie'. If this card is destroyed and sent to the graveyard by a card effect, remove the equipped card from play.

-----

Yes, I am starting a Half Life set. I know I start a lot of sets that I never finish, but I do intend to get cracking on those too; namely my Halo 3 set.

By the way, I want it to be known that this is not as good of a card as it seems. Well, you can't just take over any card that tries to attack it. Under official ruling, this card would have to survive the opponent's attack in order for you to take control of it. In other words, the monster would have to have 1400 ATK or less, unless you used a card like "Castle Walls" to increase your headcrab's DEF. However, it's another matter altogether if you flip it up during your turn. The conclusion: it's much better than cards like "Brain Jacker" or "Snatch Steal", but it's probably not a good idea to rely on it too much.