Comments

Comment by Alfa

Players may find this item while completing a Platinum Score (1300:Platinum Defender) in any garrison invasion and allows them to summon Annihilon; one of six new raid bosses in the Garrison.

Killing such boss gives credit to Master and Commander.

Some people have stated they received item only getting a gold score (1000).

Comment by Craw75

I got this item by completing a Shadowmoon Invasion with Platinium Score. It was in my garisson and i was the only one (we were 3 players doing the invasion) to get this item as a seperate reward (not in the bags).

Comment by Belpha

I just looted this item today.

I got it from a Shadowmoon Invasion. We only managed to get gold, so you don't have to get platinum to loot this item (or it's bugged for the moment).

It wasn't contained in any of the reward bags, it simply appeared in my bags when the final boss was defeated.

Comment by Brophecy

This item will bug every now and then randomly which will cause the Boss that spawns to either totally de-spawn instantly, or not spawn at all! Asked a GM about the bug, and they said they are not sure of a cause at this time (but the bug is known). I can tell you right now if I get another one of these things I'm not going to use it until I know the bug is fixed :P

Comment by Vivaria

I obtained this item in my initial invasion quest at level 92. Since there is no score shown for the initial quest, I have no idea how well I did.

I'm going to wait til level 100 to use it, hopefully all the other bugs will be fixed by then!

Comment by phoenixdown

This item cannot be used in a level 1 or 2 garrison. I kept getting the error Requires you to be at the center of your garrison. However I did find I could use it in a friend's level 3 garrison.

Comment by hrobin04

I just received this item on a level 92 for my scenario after upgrading my garrison.

Comment by Zuljinn

Looted today after soloing Shadowmoon Invasion and only receiving Silver. Apparently you don't need Platinum OR Gold to get this item.

Comment by jjanchan

Garrison Invasion Bosses
There are six possible garrison bosses that can be summoned. They are summoned by the items below, and are each associated with a specific type of invasion:

Heart of Oak summons Teluur, and can be obtained during a Botani invasion
Arcane Highmaul Relic summons Mage Lord Gogg'nathog, and can be obtained during an Ogre invasion
Runed Greatstone summons Gaur, and can be obtained during a Goren invasion
Bloodied Iron Horde Banner summons Commander Dro'gan, and can be obtained during an Iron Horde invasion
Legion Beacon summons Lady Fleshsear, and can be obtained during a Shadow Council invasion
Void Prison summons Annihilon, and can be obtained during a Shadowmoon invasion

Below I've compiled some information on these Garrison Invasion Bosses:

The items that summon these bosses can be received by successfully completing a garrison invasion, with ANY rating achieved (bronze, silver, gold or platinum).
The items can be obtained on your second, third, fourth etc. invasion in a week even if you have already completed an invasion that week and won all of the reward bags.
The person that has the summoning item must summon the boss from a Level 3 garrison, but it doesn't have to be their own. Anyone in the group leader's raid group and in that person's garrison can engage the boss.
The bosses are recommended to be tackled by 10-40 players, and they scale in health and abilities. In general, though, the more people that you have, the more room you have for error.
Once used, the summoning items are consumed and cannot be used again (even if you wipe!)
The bosses have personal loot tables, and drop a guaranteed 75 Garrison Resources and 75 Apexis Crystal, along with a chance to drop 645 or 660 epic gear, Arcane Crystal trading post parts, and any of the 4 invasion mounts (Garn Steelmaw, Giant Coldsnout, Smoky Direwolf or Shadowhide Pearltusk).

Note that you can obtain two mounts from a single boss - they have independent drop chances!
Although a certain mount may have dropped for you in the past, it may still drop again in the future.

The gear that drops can be Warforged, have a socket, be Indestructible (no repairs required ever), or have a tertiary stat (Leech, Speed or Avoidance).
You can only loot ONE garrison boss per week/raid lockout.

This restriction is per toon - you can kill another garrison boss in the same lockout on an alt!
Once you've killed a garrison invasion boss, "Garrison Raid Defense" will appear in your list of lockouts (Press "O", then click Raid Info at the top right of your Raid tab).

Killing all of the different raid bosses grants the achievement Master and Commander. Only the kill is required (even if someone else has summoned them).

This achievement is NOT account-wide! Therefore, while you can kill these bosses on multiple toons for chances at loot, kill credit for all 6 needs to be on a single character for the achievement.

Comment by 1407769

Just got it from the Shadowmoon Invasion. Was a 3 man. We got Gold. I was NOT the leader. I WAS the highest DPS though.

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Void Prison

Item Level 40
Binds when picked up

Use: Summons Annihilon to your garrison (Recommended: 10 - 40 players).

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Garrison Invasions Guide to Garrison Invasion Bosses

Void Prison

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