A while back, I got a used copy of the old 3E module, Heart of Nightfang Spire. I’m reading through a seriously Gygaxian level (electrified strength traps, chasm with hundreds of undead which swarm anyone downed by flying specters etc).
At one point, PCs fight a “tombstone golem” which I can’t envision as enchanted animated tombstones. I keep assuming a Tombstone golem made of cacti, stones and a creaking dead hanging tree, nooses swaying as it unleashes a hail of lead from its six-shooters.