Revision 7

Overview

Ground Surge (also written as Groundsurge) is an Abyss Core in Crimson Desert that produces fire spikes on the ground around the player when triggered during combat. These spikes erupt from the earth and deal fire damage to any enemies caught in the area, making it one of the more visually dramatic and practically useful offensive Abyss Gear abilities in the game.

Ground Surge is originally found on Melted Ambition, the one-handed weapon that Oongka receives after defeating Myurdin during the Decisive Battle in Chapter 7. It can be extracted from the weapon at a Witch and transferred to any other weapon with an available Abyss Gear slot.

How to Obtain

Ground Surge comes pre-installed on the Melted Ambition weapon, which is automatically given to the player after defeating the boss Myurdin during the Decisive Battle main quest in Chapter 7. After the cutscene concludes and the player takes control of Oongka, the weapon is in the inventory along with its three pre-slotted Abyss Cores: Ground Surge, Destruction I, and Gale I.

Extracting Ground Surge

To use Ground Surge on a different weapon, visit any Witch NPC and select the "Extract Abyss Gear" option. This removes Ground Surge from Melted Ambition and places it into your Abyss Gear inventory. From there, you can embed it into any weapon that has an available Abyss Gear slot. Extracting an Abyss Core does not destroy it, so there is no risk involved in moving it between weapons.

Combat Effect

When Ground Surge triggers, fire spikes erupt from the ground around the player's position. The spikes deal fire damage to any enemies standing within the affected area. The trigger condition is connected to R1 + R2 attacks, specifically spinning slash type moves. Every time the player executes a spinning slash, there is a chance for Ground Surge to activate and produce the fire spike effect.

The fire spikes are particularly effective against groups of enemies, since the area of effect hits multiple targets simultaneously. In one-on-one encounters against bosses, the spikes still provide extra damage on top of the base weapon attack, making Ground Surge a solid choice for both crowd control and single-target damage.

Melted Ambition Weapon Stats

The Melted Ambition weapon that Ground Surge comes attached to has the following stats:

Build Recommendations

Ground Surge fits naturally into aggressive melee builds that rely on spinning slash combos. Oongka is the most obvious candidate given that Melted Ambition is his starting weapon in Chapter 7, but Ground Surge can be extracted and placed on any character's weapon.

• Oongka Melee Build: Keep Ground Surge on Melted Ambition and pair it with Destruction I and Gale I for a straightforward damage-focused setup. The Attack Speed Lv. 2 on Melted Ambition lets Oongka chain spinning slashes quickly, triggering Ground Surge frequently.

• Kliff Spear Build: Extract Ground Surge and slot it into a spear. The fire spike damage adds an extra layer of area damage to Kliff's spinning attacks, complementing the spear's natural reach.

Comparison to Other Offensive Abyss Cores

Damage Comparison

Ground Surge is definitively the #1 offensive abyss core for turning slash builds. In controlled side-by-side testing against Wound of Darkness, which many players initially considered the top offensive core, Ground Surge dealt approximately twice the damage. Wound of Darkness has been described as "completely overrated" by testers who compared the two cores directly.

The damage advantage comes from Ground Surge's double-hit mechanic. When a turning slash triggers Ground Surge, the fire spikes erupt first, and then the stones from the spikes also explode in a secondary blast. This creates two separate instances of damage from a single trigger. In contrast, Wound of Darkness produces a shadow wave that simply passes through the target, dealing damage only once.

The double hit also provides two sources of stagger against bosses. The initial fire spike impact staggers, and the stone explosion staggers again. This makes Ground Surge superior to Wound of Darkness for boss fights in particular, where stagger is critical for creating attack openings.

Weapon refinement amplifies Ground Surge's advantage further. The more the player's weapon is refined, the more damage each of the two hits deals. At maximum refinement, the gap between Ground Surge and other offensive cores widens significantly.

Recommended Build

Ground Surge forms the backbone of the strongest known melee build in Crimson Desert. The following setup maximizes turning slash damage:

With both Ground Surge and Greysoul Howling equipped, a single fire-imbued turning slash triggers the afterimage strike, the fire spike eruption, and the stone explosion. This produces four or more damage instances from one turning slash input, making it the highest-damage melee combo currently known in the game.

Comparative Testing

Community testing has confirmed that Ground Surge is the best turning slash abyss gear currently available. When the proc effect triggers, it delivers approximately 2.5x the damage of a standard turning slash with no proc effect. Even more notably, Ground Surge applies roughly 4.6x as much stagger value as a clean turning slash hit, though the exact multiplier varies by enemy type and size.

By comparison, alternatives like Grace and Soul Howling only provide damage roughly equal to the base turning slash hit with no meaningful bonus to stagger. Ground Surge's stagger output makes it especially effective against enemies that stay relatively still, since the full proc effect has time to connect.

Proc Cost Considerations

Keep in mind that each abyss gear proc effect increases the spirit cost of turning slash attacks. These costs stack if multiple proc gears are equipped in weapon slots. Most damage modifiers (aside from weapon refinement and bane gears) do not affect proc damage, meaning proc effects scale poorly compared to general weapon attacks in the late game. The recommended approach is to run one proc effect gear at most for your primary attack style and use remaining weapon slots for stat-boosting abyss gears like Relentless or critical rate improvements.

Tips

• Ground Surge triggers on R1 + R2 (spinning slash) attacks. Incorporate spinning slashes into your combo chains to proc the effect as often as possible.

• The fire spikes hit enemies in a radius around the player, so position yourself in the center of enemy groups for maximum effectiveness.

• You can extract Ground Surge at any Witch and re-slot it freely. There is no penalty for moving it between weapons.

• Pair Ground Surge with attack speed-boosting Abyss Cores like Gale I to increase the rate at which you perform spinning slashes and trigger the effect.

Community Tier List Rating: Ground Surge

The following community rating comes from the Abyss Gears Tier List YouTube ranking guide, which scores every Abyss Gear out of 30 across three pillars: damage, usability, and utility. The breakdown below reflects that creator's opinion on Ground Surge, not an objective measurement from the game's data files. Treat the scores as a useful reference for build decisions, then test the gear in your own loadout.

Tier breakpoints used by the guide: S covers 25 to 30 points, A covers 20 to 24, B covers 15 to 19, C covers 10 to 14, D covers anything under 10, and F is reserved for the lowest scorers under 8.

Score Breakdown

• Damage: 9 out of 10. The fire wave from the ground hits for around 60 percent of a typical target. That is noticeably below Greysoul Howling or Frost Spike, but the score on this pillar still rates high because the hit lands reliably.

• Usability: 8 out of 10. Triggers off a normal Turning Slash with no special timing, which keeps it easy to use in a fight.

• Utility: 7 out of 10. The AoE footprint is decent but does not stand out the way Frost Spike's wider wave does, and there is no extra control effect attached.

• Total: 22 out of 30. A tier (lower end).

Use Cases and Notes

Ground Surge sits in the middle of the turning slash pack: clearly above Wound of Darkness, clearly below the S-tier Greysoul Howling, and a small step under Frost Spike. The rating guide flags it as solid but not exceptional in any single category, so it earns a place in builds that already have other strong Abyss Gear pieces and want a reliable turning-slash filler rather than a centrepiece.