Summoning Stone Elite Boglord

Overview
"An offering to summon the Elite Boglord."

- In-game description

Summoning Altar
The Summoning Altar to summon the Elite Boglord can be found in The Cliff area. I know it sounds dumb but "The Cliff" is close to the Edge of the Cleft, the Edge of the cleft is where you find the Elite Bufo Altar. Just look for the swamp the glows during the day and night lol.

Coordinates = (X:37714.77 Y:-27543.15 Z:8548.949)