Stylish Blob: Arthexis achieves victory in the current dynasty.

Little Black book: If possessed by a Cultist, the Leader reveals to that Cultist the name of one other Cultist.

I’ll add both arth’s suggestion (though slightly modified) and SB’s.

Trapping Kit: community gets extra +2 food when you forage

Chainsaw: When attacking, your stamina is treated as 2 more than what it is.

Reword as needed.

Methanphetamines.  Can be consumed by its holder, upon which the methanphetamines are removed from inventory and the holder’s Stamina is increased by +5.  However, once, after 24 hours have elapsed since the methanphetamines are consumed, any Survivor can reduce the Holder’s Stamina by 7 (i.e., losing the +5 bonus plus an additional -2 penalty)

Syringe.  Holder can deliberately infect himself, or infect another Survivor upon a successful attack on that survivor.  in either case, the syringe is removed from inventory.

7 Quicksilver. Gives a Rage boost to anyone consuming it (or wearing it in a hat). Especially effective for Surfers.

Pile of Food. Holder may remove from their inventory in order to increase the Food and Water by DICE20.

Oh, and that game explanation is finished; it’s here.

That isn’t actually the explanation.

The actual explanation is at this link.

That’s not the explanation either; I only posted it because there was a screwup in the first link thanks to EE.