Stats
- +300 Health
- +75 Ability Power
- +15 Ability Haste
Official Effects
UNIQUE - AFFLICTION: Dealing magic damage to enemy champions inflicts 50% Grievous Wounds for 3 seconds.
When Should You Build Morellonomicon?
Build Morellonomicon when your AP champion must apply Grievous Wounds across multiple enemies and can refresh it with frequent spell damage.
- Best on
- Mages, AP supports, and battlemages with reliable area damage or damage-over-time.
- Good against
- Strong against Soraka, Yuumi, Mundo, Aatrox, Warwick, Vladimir, heavy regeneration, and multiple vamp items; excessive for one small heal.
- When to buy it
- Complete early only when healing already decides fights; otherwise finish one or two core damage items before upgrading Oblivion Orb.
Gold Efficiency Breakdown
A theoretical stat comparison priced from Wild Rift base items. Stats without a basic-item anchor use the source's fixed estimates; slow resistance, damage effects, shields, actives, and other utility remain unpriced. Use this to compare similar items, not as a complete measure of in-game power.
Gold Value
- 300health=999g
- 75ability power=1875g
- 15ability haste=900g
Gold Efficiency

Morellonomicon listed stats are 142.4% gold efficient.
Good on these Champions

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Diana
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Fizz
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Gragas
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Gwen
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Kennen
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Lux
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Swain
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Taliyah
MID • JUNGLE • 2 guides

Teemo
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Vel'Koz
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Zyra
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Ahri
MID • 1 guide

Akali
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Aurelion Sol
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Aurora
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Bard
SUPPORT • 1 guide

Ekko
MID • JUNGLE • 1 guide

Fiddlesticks
JUNGLE • 1 guide

Galio
MID • SUPPORT • 1 guide

Heimerdinger
MID • 1 guide

Hwei
MID • 1 guide

Karma
SUPPORT • 1 guide

Kayle
BARON • MID • 1 guide

Lillia
JUNGLE • 1 guide

Lissandra
MID • 1 guide

Mel
MID • 1 guide

Nami
SUPPORT • 1 guide

Norra
MID • 1 guide

Orianna
MID • 1 guide

Rumble
BARON • 1 guide

Ryze
MID • 1 guide

Singed
BARON • 1 guide

Syndra
MID • 1 guide

Twisted Fate
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Twitch
DRAGON • JUNGLE • 1 guide

Veigar
MID • SUPPORT • 1 guide

Vex
MID • 1 guide

Viktor
MID • 1 guide

Vladimir
MID • 1 guide

Ziggs
MID • 1 guide

Zilean
SUPPORT • 1 guide

Zoe
MID • 1 guide




