TheWoWDBGrimrail Depot
Rocketspark and Borka Guide
Rocketspark and Borka in Grimrail Depot, quoted from the Adventure Guide. Database holds the raw abilities and the full loot table.
30-second TL;DR
Adventure Guide says
- Borka the Brute assaults players with powerful physical attacks, as Railmaster Rocketspark uses his jet pack to move between locations on the platform, firing missiles when he lands.
- Rocketspark periodically unleashes a Missile Barrage, damaging all players.
- Tanks: Aim Borka's Mad Dash at Railmaster Rocketspark to interrupt his X21-01A Missile Barrage.
- Healers: Avoid being hit by Rocketspark's VX18-B Target Eliminator missile.
- Damage dealers: Avoid being hit by Rocketspark's VX18-B Target Eliminator missile.
Overview
Adventure Guide says
Borka the Brute assaults players with powerful physical attacks, as Railmaster Rocketspark uses his jet pack to move between locations on the platform, firing missiles when he lands. Rocketspark periodically unleashes a Missile Barrage, damaging all players. If Borka's Mad Dash strikes Rocketspark at that time, it will disrupt his Missile Barrage.
- Avoid being hit by Rocketspark's VX18-B Target Eliminator missile.
- Avoid being hit by Borka the Brute's Mad Dash.
- Avoid being hit by Rocketspark's VX18-B Target Eliminator missile.
- Avoid being hit by Borka the Brute's Mad Dash.
- Borka's Slam and Rocketspark's X21-01A Missile Barrage inflict group-wide damage.
- Aim Borka's Mad Dash at Railmaster Rocketspark to interrupt his X21-01A Missile Barrage.
Tank mechanics
Adventure Guide says
- Aim Borka's Mad Dash at Railmaster Rocketspark to interrupt his X21-01A Missile Barrage.
Healer mechanics
Adventure Guide says
- Avoid being hit by Rocketspark's VX18-B Target Eliminator missile.
- Avoid being hit by Borka the Brute's Mad Dash.
- Borka's Slam and Rocketspark's X21-01A Missile Barrage inflict group-wide damage.
DPS mechanics
Adventure Guide says
- Avoid being hit by Rocketspark's VX18-B Target Eliminator missile.
- Avoid being hit by Borka the Brute's Mad Dash.
Boss abilities
| Ability | Adventure Guide | Notes |
|---|---|---|
 VX18-B Target Eliminator | ||
 X21-01A Missile Barrage | ||
 Locking On! | ||
 New Plan! | ||
 Slam | ||
 Mad Dash | ||
 Unmanaged Aggression |
Loot
Every name is a TheWoWDB item page. Hover the row for the first-party tooltip.
Ancient Draenic Loop
Band of Growing Leaves
Band of Iron Scale
Band of the Stalwart Stanchion
Belt of Burning FocusBlackwater Belt
Bladebinder RingBloodfeather Girdle
Bloodied Ring of Mytosis
Bloodthorn Band
Ced's Chiming Circle
Cord of Arcane MysteryCord of Swirling LightCrystalbinder Belt
Darkflame Loop
Diamondglow Circle
Disease-Binder SealFelflame BeltFrost-Touched Cord
Goldsteel Belt
Golem's Gleaming EyeGutcrusher GreatbeltIncarnadine Girdle
Knucklebone of Lo'Dronar
Lavalink GirdleLeafmender GirdleLightbinder Girdle
Mark of IceMorningscale Waistguard
Overseer's Final Word
Ring of Purified Light
Ring of Ripped FleshRivet-Sealed WaistplateRockhide Links
Ro-Ger's Brown Diamond Seal
Seal of Resilient Fortitude
Seal of VindicationSharpeye Belt
Signet of Crashing Waves
Signet of Radiant Leaves
Signet of Shifting Magics
Signet of the Glorious Protector
Slicebinder LoopStreamslither Belt
Unsullied SignetVerdant Plate BeltMounts, toys, achievements, transmog
Only rows the journal loot table or an achievement title can prove for this encounter.
Achievements
Grimrail Depot · Grimrail Depot: Bronze · Grimrail Depot: Gold · Grimrail Depot: Silver · Heroic: Grimrail Depot · Mythic: Grimrail Depot
Entrance and instance
Grimrail Depot is a dungeon in the Adventure Guide. See the Grimrail Depot database page for the raw journal, map, and loot grid. This guide does not invent coordinates or a walking path.
Related bosses
Player strategy
This page quotes the Adventure Guide. It does not add player strategy such as positioning, assignments, stack or spread calls, or cooldown timings unless that sentence is already in the journal.
Questions
What does the Adventure Guide say about Rocketspark and Borka?
Borka the Brute assaults players with powerful physical attacks, as Railmaster Rocketspark uses his jet pack to move between locations on the platform, firing missiles when he lands.
How many abilities does Rocketspark and Borka have?
The current datamine lists 7 named abilities on the Rocketspark and Borka encounter.
What does Rocketspark and Borka drop?
The Adventure Guide lists 46 drops. Each name links to its TheWoWDB item page. The full table also lives on the Grimrail Depot database page.
Does Rocketspark and Borka change on Heroic or Mythic?
The current Adventure Guide text for this encounter does not include separate Heroic or Mythic sentences we can quote. If a later client build adds them, they appear here automatically.
Where does this guide's text come from?
Quoted Adventure Guide sections come from TheWoWDB's retail datamine (client build 12.1.0.69587, ingested 2026-09-01). Player strategy such as positioning, assignments, and cooldown timings is omitted unless that sentence is already in the journal.
Source and build
This page quotes the Adventure Guide. It does not add player strategy such as positioning, assignments, stack or spread calls, or cooldown timings unless that sentence is already in the journal. Quoted sections come from TheWoWDB Adventure Guide datamine (client build 12.1.0.69587, ingested 2026-09-01). Ability names link to first-party spell pages. When a newer retail build is ingested, this page updates with it.