You can Tribute 1 face-up Level 3 or lower monster on your opponent's side of the field to Special Summon this card to your opponent's side of the field. If you Special Summon this monster this way, place 1 A-Counter on this card, and you cannot Normal Summon or Set the same turn. (If a monster with an A-Counter battles an "Alien" monster, it loses 300 ATK and DEF for each A-Counter during damage calculation only.)
Near Mint / Lightly Played Unlimited - $0.50
Moderately Played Unlimited - $0.50
Heavily Played Unlimited - $0.50
Damaged Unlimited - $0.50
Near Mint / Lightly Played 1st Edition - $1.00
Moderately Played 1st Edition - $1.00
Heavily Played 1st Edition - $0.50
Damaged 1st Edition - $0.50
![Alien Skull [POTD-EN025] Common | Card Merchant Takapuna](http://www.cardmerchanttakapuna.co.nz/cdn/shop/products/672d29f3-94f0-5184-8924-45242d4b8ad2.jpg?v=1698542685)
