Fools Mate – Monster Hunter World Iceborne

Fools Mate Monster Hunter World Iceborne Optional Quest

Fools Mate Optional Quest Monster Hunter World Iceborne

Our next Optional Quest in Monster Hunter World Iceborne is the Master-Rank Quest, Fools Mate. This sees us back into the Ancient Forest to hunt a Rathian.

Dear God… One of my researchers is absolutely obsessed with a particular Rathian he has been observing. So much so that he rarely returns to base anymore to report. I ask that you do something about it before things gets… weird.

Client: Chief Ecologist – Monster Hunter World Iceborne

Rathian is weak to Dragon and Thunder elements. Its weak points are the head, wings, and tail. You can break or sever the head, wings, back, and tail.

Come prepared with Antidotes and fire-resistance for this fight. In Master-Rank a new Poison status called Noxious Poison was introduced, which can make quick work of your health bar if you are not careful. Full Poison immunity is what is recommended, but if you can’t spare the Jewels or don’t have the correct armor, just bring a ton of Antidotes.

Rathian In-Game Weakness Chart – Monster Hunter World Iceborne

Master-Rank Rathian Carves

Carves for Master-Rank Rathian include; Rathian Cortex, Rathian Shard, Rathian Weave, Rathian Surspike, Rathian Ruby, and Rathian Mantle.

Rathian Carves

Material:Rank:Notes:
Rathian PlateLow-RankBreak the head or back.
Can also be obtained from carving tail.
Rathian ScaleLow-Rank
Rathian ShellLow-RankDropped by monster.
Break head.
Rathian SpikeLow-RankBreak the monsters back.
Carved from tail.
Rathian WebbingLow-Rank
Rath WingtalonLow-RankBreak the wings.
Rathian CarapaceHigh-RankDropped by monster.
Break the head.
Rathian Scale +High-Rank
Rathian WebbingHigh-RankBreak the wings.
Rathian Spike +High-RankBreak the back.
Carved from tail.
Rathian PlateHigh-Rank
Rathian RubyHigh-RankBreak the head or back.
Can be carved from tail.
Rathian CortexMaster-RankBreak the head or back.
Rathian ShardMaster-RankDropped by monster.
Rathian WeaveMaster-Rank
Rathian SurspikeMaster-Rank
Rathian RubyMaster-Rank
Rathian MantleMaster-RankBreak the head or back.
Can be carved from tail.
Carves from Rathian - Monster Hunter World Iceborne

Master-Rank Rathian Rewards

Rewards from quests involving a Master-Rank Rathian can include; Rathian Cortex, Rathian Shard, Rath Wingtalon +, Rathian Weave, Rathian Ruby, and Conflagrant Sac.

Rathian Rewards

Material:Rank:Notes:
Rathian ShellLow-Rank
Rathian ScaleLow-Rank
Rath WingtalonLow-Rank
Rathian WebbingLow-Rank
Rathian PlateLow-Rank
Monster Bone LLow-Rank
Flame SacLow-Rank
Rathian CarapaceHigh-Rank
Rathian Scale +High-Rank
Rathian WebbingHigh-Rank
Rathian Spike +High-Rank
Rathian PlateHigh-Rank
Monster KeenboneHigh-Rank
Inferno SacHigh-Rank
Rathian RubyHigh-Rank
Rathian CortexMaster-RankBreak the head or back.
Rathian ShardMaster-RankDropped by monster (shiny)
Rath Wingtalon +Master-RankBreak the wings.
Rathian WeaveMaster-Rank
Rathian RubyMaster-Rank
Conflagrant SacMaster-Rank
Fierce Dragonvein BoneMaster-RankGuiding Lands Only.
Spiritvein SlogboneMaster-RankGuiding Lands Only.
Queen's ScaleMaster-RankGuiding Lands Only.
Tempered Green ScaleMaster-RankGuiding Lands Only.
Spiritvein Gem ShardMaster-RankGuiding Lands Only.
Rewards from Rathian - Monster Hunter World Iceborne

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