Maybe my favorite Undercroft, Evey's Omnicorn is one of the best monsters ever created. All Undercroft, and that which originates in Melsonia is recommended, but this issue is most recommended.
24 page paperback zine
The Undercroft is England’s oldest and most prestigious RPG periodical, with a history stretching back to 1917. Today – reinvigorated for a new century – the 'zine’s essence remains unchanged: it is a home for the best art and writing, an indispensable feature on the British literary landscape.
Issue #7 of the quarterly zine "The Undercroft". Compatible with Lamentations of the Flame Princess and most old-school RPGs.
A beast of obsessive anarchy
The tunnels between places and the worm within
The tragic consequences of belligerence
Orcoidism & Subhumanity
A dissertation on the beast of our loins
An old witch and a tree