http://bdoslop.heddwch.dev/skill/guardian/mountains-echo Black Desert Online (NA/EU) patch changes to Guardian's Mountain's Echo, from the official patch notes. en http://bdoslop.heddwch.dev/patch/2026-03-12-9822 guardian/mountains-echo/2026-03-12-9822 Thu, 12 Mar 2026 00:00:00 GMT <ul><li>[Buff] (Main Weapon, Succession) Changed so the skill activates when Rockslide I is on cooldown. Improved so the skill can be comboed into Rockslide I smoothly. Added a combo into Rockslide II.</li></ul> http://bdoslop.heddwch.dev/patch/2025-08-28-8996 guardian/mountains-echo/2025-08-28-8996 Thu, 28 Aug 2025 00:00:00 GMT <ul><li>[Buff] (Main Weapon) 4208% x2 → 4452% x2</li></ul> http://bdoslop.heddwch.dev/patch/2020-11-18-kakao-4641 guardian/mountains-echo/2020-11-18-kakao-4641 Wed, 18 Nov 2020 00:00:00 GMT <ul><li>[QoL] Preceding Skills: Sturdy Step III + Rockslide III</li></ul>