And they're supposedly the original cards, before anything else come out. Until then, some Pokmon cards are seeing their status rise, even in the shadow of the Illustrator
See rule 116, Special Actions. 702.143c: If an effect refers to foretelling a card, it means performing the special action associated with a foretell ability
Regardless of ZW, there is also a way to use it as a level 5 Special Summon with his deck, which consumes a lot of LP, but if the opponent consumes a lot of LP, you won't be able to use it well, so it's unstable
If you are new to the deck and want to learn more about the basics, check other parts of the primer and the sideboard guide- you can find it here
Berserk is always a great multiplayer tool since you can target a threat creature that one opponent is attacking another opponent with, and that attacking creature will die during the end step, so Drizzt will gain a great benefit from that power doubling