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Ad Infinitum II: Upper Bound

2026-06-28T21:23:56Z

205.154.244.29: /* Collection items */ not simply at the end, he is on a hidden path

[[Ad Infinitum II: Upper Bound]] is a [[Legendary Backpacks]] [[collection]] [[achievement]] that requires items from the [[Fractals of the Mists]] in combination with some specific tasks, and can be unlocked by [[Kelvei]] after [[Ad Infinitum I: Finite Result]]. Completion awards the [[Proof: Upper Bound]] needed for crafting [[Upper Bound]], the second tier of the [[precursor back item|precursor]] to the [[legendary back item]] [[Ad Infinitum]].

== Achievement ==
{{achievement box}}

=== Collection items ===
{{collection table header}}
{{collection table row | Dredge Spiral Drill | Purchased from [[BUY-2046 PFR]] in the [[Mistlock Observatory]] for {{currency|30|Pristine Fractal Relic}}.}}
{{collection table row | Glob of Molten Fire | Purchased from [[BUY-4373]] in the [[Mistlock Observatory]] for {{currency|200|Fractal Relic}} + {{coin|8000}}.}}
{{collection table row | Uncategorized Challenge Mote | Activate the [[challenge mote]], and complete the scale 36 [[Uncategorized Fractal]] with an 80% reduction to healing.}}
{{collection table row | Snowblind Challenge Mote | Activate the [[challenge mote]], and complete the scale 27 [[Snowblind Fractal]] with an 80% reduction to healing.}}
{{collection table row | Thaumanova Reactor Timed Mote | Complete the scale 15 [[Thaumanova Reactor Fractal]] in under 20 minutes.}}
{{collection table row | Molten Alliance Fractal Field Research Paper | Exchanged for {{currency|1|Fractal Journal}} by the [[Molten Furnace Field Researcher]] located on an optional path after completing the [[Molten Boss Fractal]].}}
{{collection table row | Jade Maw Fang | Obtain a {{item icon|Vinewrath Tendril}} from the [[Vinewrath Chest]] after defeating the [[Mordrem Vinewrath]] in the [[Silverwastes]] and trade with the [[Frozen Jade Researcher]] at the end of the [[Solid Ocean Fractal]].}}
{{collection table row | Pollenated Ice Elemental Core | Obtain an {{item icon|Ice Elemental Core}} from the [[Legendary Shaman Lornarr Dragonseeker]] in the [[Snowblind Fractal]] and imbue it with a [[Luminescent Pollen Cloud]] during [[The Breach]] [[meta event]] in the [[Silverwastes]].}}
{{collection table row | Beta Fractal Capacitor (Infused) | 1) Create a {{item icon|Prototype Fractal Capacitor (Ascended)|Prototype Fractal Capacitor (Ascended)}} in the [[Mystic Forge]] with EITHER:
a) {{item icon|Vial of Condensed Mists Essence}}, {{item icon|Gift of Ascension}}, {{item icon|Mystic Crystal|40 Mystic Crystal}}, and a {{item icon|Prototype Fractal Capacitor|Prototype Fractal Capacitor}}.
b) {{item icon|Vial of Condensed Mists Essence}}, {{item icon|Gift of Ascension}}, {{item icon|Philosopher's Stone|240 Philosopher's Stone}}, and a {{item icon|Prototype Fractal Capacitor|Prototype Fractal Capacitor}}.
2) Create a {{item icon|Beta Fractal Capacitor (Infused)}} in the [[Mystic Forge]] with a:
{{item icon|Glob of Coagulated Mists Essence}}, {{item icon|Gift of Ascension}}, {{item icon|Glob of Ectoplasm|250 Globs of Ectoplasm}}, and a {{item icon|Prototype Fractal Capacitor (Ascended)|Prototype Fractal Capacitor (Ascended)}}. Automatically unlocked if it or a higher tier is already owned.}}
{{collection table row | Weak Magically Charged Infusion Sample | Charge a {{item icon|6 Agony Infusion}} at the [[Mist Geyser]] in the [[Molten Furnace Fractal]].}}
{{collection table row | Aetherblade Handbook | Sold by the [[Aetherblade Quartermaster]] in the [[Captain Mai Trin Boss Fractal]] for {{currency|2|Ball of Dark Energy}}, salvaged from {{item icon|Finite Result}} or other ascended gear. }}
|}

== Related achievements ==
* {{achievement|Ad Infinitum I: Finite Result}}
* {{achievement|Ad Infinitum III: Unbound}}
* {{achievement|Legendary Backpack: Ad Infinitum}}

== Notes ==
* Salvaging {{item icon|Finite Result}} will always yield {{item icon|Ball of Dark Energy|5 Balls of Dark Energy}}, 2 of which are needed to buy the {{item icon|Aetherblade Handbook}} and 2 to craft {{item icon|Upper Bound}}.
* Get the {{item icon|Ice Elemental Core}} before starting the Silverwastes meta. This way you only have to do it once. Do not forget to imbue the core during the meta.

[[Category:Achievements]]

[[de:Erfolg/Ad Infinitum II: Obergrenze]]
[[es:Ad Infinitum II: Mayorante]]
[[fr:Ad Infinitum II : Limite supérieure]]

Weak Magically Charged Infusion Sample

2026-06-27T00:05:14Z

205.154.244.29: removed incorrect/irrelevant text

{{item infobox
| description = Created by combining a [[+6 Agony Infusion]] with the [[Mist Geyser|mist geyser]] located in the [[Molten Furnace Fractal]]. This item only has value as part of a collection.
| type = trophy
| rarity = rare
| collection = Ad Infinitum II: Upper Bound
| bound = account
| value = 1500
| id = 73755
| gallery1 = Molten Furnace Fractal Mist Geyser.jpg
| gallery1-text = Location of the [[Mist Geyser]] in the [[Molten Furnace Fractal]], in the last side chamber of the drill tunnel.
| gallery2 = Ore Node 7 map.jpg
| gallery2-text = After the drill, take a small tunnel back to the side chamber.
}}

== Acquisition ==
* With a [[+6 Agony Infusion]] in inventory, interact with the [[Mist Geyser]] in any scale of the [[Molten Furnace Fractal]] (lowest is [[Fractals of the Mists#Fractal levels|Tier 1 Level 9]]).
** After the drill has breached into the next cavern, leave the NPCs and proceed into the northeast branch, away from the main path. Jump up the boulders to enter the tunnel with spider-webs.

== Notes ==
* Can be safely sold after acquiring it.

== See also ==
* {{collection achievement|Unstable Magically Charged Infusion Sample}}
* {{collection achievement|Magically Charged Infusion Sample}}
* {{collection achievement|Explosive Magically Charged Infusion Sample}}

{{collection nav}}

[[de:Schwache magisch geladene Infusionsprobe]]
[[es:Muestra débil de infusión cargada mágicamente]]
[[fr:Échantillon d'infusion faiblement chargé en magie]]

Mist Geyser

2026-06-26T01:35:42Z

205.154.244.29: /* Maps */ incorrect or misleading. this is in an optional side area detached from the drill tunnel

{{object infobox
| image = Challenge Mote.jpg
| location = Cliffside Fractal; Molten Furnace Fractal; Snowblind Fractal; Swampland Fractal
| gives = Explosive Magically Charged Infusion Sample, Magically Charged Infusion Sample, Unstable Magically Charged Infusion Sample, Weak Magically Charged Infusion Sample
}}

[[Mist Geyser]]s are interactable [[object]]s that appear in certain [[Fractals]]. They are magical fissures of power that, when combined with [[Agony Infusion]]s, create magically charged infusion samples required for each of the [[Legendary Backpacks]] [[collection]]s involved in crafting the [[legendary back item]] [[Ad Infinitum]].

== Locations ==
;[[The Mists]]
* [[Fractals of the Mists]]
** [[Cliffside Fractal]] (after defeating the [[Legendary Archdiviner]])
** [[Molten Furnace Fractal]]
** [[Snowblind Fractal]] (after defeating the [[Elemental Source]])
** [[Swampland Fractal]] (after defeating [[Bloomhunger]])

=== Maps ===
<gallery>
Swampland Fractal Mist Geyser.jpg|Location in the Swampland Fractal, in the southeast of Bloomhunger's domain.
Molten Furnace Fractal Mist Geyser.jpg|Location in the Molten Furnace Fractal, in the elevated cavern away from the main path.
Snowblind Fractal Mist Geyser.jpg|Location in the Snowblind Fractal, on a cliff overlooking the huts where the Elemental Source was, accessed via the darkened forest.
Cliffside Fractal Mist Geyser.jpg|Location in the Cliffside Fractal, at the top of the structure after the final boss.
</gallery>

== Text ==
:The magical fissure looks to be bleeding off power.
:'''(In the [[Swampland Fractal]] with [[Ad Infinitum I: Finite Result]] active and a {{item icon|4 Agony Infusion}} in inventory)'''
:{{dialogue icon|sell}} ''Insert the +4 Agony Infusion into the magical fissure.'' '''(gives {{item icon|Unstable Magically Charged Infusion Sample}})'''
:'''(In the [[Molten Furnace Fractal]] with [[Ad Infinitum II: Upper Bound]] active and a {{item icon|6 Agony Infusion}} in inventory)'''
:{{dialogue icon|sell}} ''Insert the +6 Agony Infusion into the magical fissure.'' '''(gives {{item icon|Weak Magically Charged Infusion Sample}})'''
:'''(In the [[Snowblind Fractal]] with [[Ad Infinitum III: Unbound]] active and a {{item icon|8 Agony Infusion}} in inventory)'''
:{{dialogue icon|sell}} ''Insert the +8 Agony Infusion into the magical fissure.'' '''(gives {{item icon|Magically Charged Infusion Sample}})'''
:'''(In the [[Cliffside Fractal]] with [[Legendary Backpack: Ad Infinitum]] active and a {{item icon|10 Agony Infusion}} in inventory)'''
:{{dialogue icon|sell}} ''Insert the +10 Agony Infusion into the magical fissure.'' '''(gives {{item icon|Explosive Magically Charged Infusion Sample}})'''
:{{dialogue icon|end}} ''Slowly back away.''

== Related achievements ==
* {{collection achievement|Unstable Magically Charged Infusion Sample}}
* {{collection achievement|Weak Magically Charged Infusion Sample}}
* {{collection achievement|Magically Charged Infusion Sample}}
* {{collection achievement|Explosive Magically Charged Infusion Sample}}

[[es:Géiser de la Niebla]]