Riverbed pebble
Smooth, round and entirely ordinary, apart from where it came up from.
Vendor trash. Nothing in the game wants it: no recipe, no enchant, nothing to wear. Stacks in one inventory slot. Vendors pay 256 coins for it.
What drops it
Silt-caller
1 in 5
Rolled on its own rather than from the loot table, so it takes nothing away from anything else that falls off it.
What it trades for
No trades in the last 30 days.