Millennium Pack Spoilers

Including the last new card

Chasm of Spikes
Normal Trap Card
(This card is always treated as a “Trap Hole” card.)
(1)  When an opponent’s monster that was Normal or Special Summoned this turn declares an attack: Destroy that attacking monster, and if you do, inflict damage to your opponent equal to half its original ATK.

(For the record, the Japanese lore does not actually list this archetype clause. It has “Trap Hole” in its Japanese name instead. Same thing basically. However, it was consistently called “Chasm of Spikes” in the English versions of the anime and manga, so there you go.)
 

Confirmed Reprints:

Exodius the Ultimate Forbidden Lord
Nightmare Wheel
Contract with the Dark Master
Dark Master – Zorc
Scapegoat
Gandora the Dragon of Destruction
Proof of Friendship (from Duelist Road)
B. Skull Dragon
Black Illusion
Gilford the Lightning
Relinquished
Shrink
Black Illusion Ritual

Source: NWBBS