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How to Unlock Electro Regisvine in Genshin Impact: The Complete Guide

Electro Regisvine is one of the most formidable elite bosses in Genshin Impact, guarding access to precious talent materials for electro characters. Unlocking this Ancient Electro Elemental lifeform in northern Mondstadt can be mystifying for many players. But conquering the Regisvine unlocks fantastic rewards and progresses your account.

In this comprehensive guide, I‘ll share insider tips to help you locate Electro Regisvine, meet the unlock requirements, defeat it in combat, and claim epic loot. Let‘s get started!

Origins of Electro Regisvine

According to legends, Regisvines were once beautiful flowers that sprung to life as ancient elemental creatures tasked with protecting the ley lines of Teyvat. As the God of Electro‘s familiar, Electro Regisvine safeguards the flow of electro energy in Mondstadt.

This explains why its arena is secreted away in a remote cave near the Cape Oath ley line – to deter trespassers from disrupting electro currents. Only those who prove themselves worthy in combat against the Regisvine can claim its talisman treasures.

Pinpointing Electro Regisvine‘s Exact Location

Many players get stumped trying to even find the cave housing Electro Regisvine. But nailing down its precise location is essential for beginning the unlock process.

Electro Regisvine is situated inside a cave along the coastline west of the marked location on your map for the standard Electro Regisvine boss. Refer to the area circled on this illustrated map:

[Map with detailed markings showing the hidden path location]

Follow the route marked through the cliffside trails. You‘ll soon come across a path lined with vibrant blue flowers that leads into the seaside cave.

Pro tip: Use an anemo (wind) character like Venti to quickly blow away any wind currents obstructing the cave entrance.

Meeting the Adventure Rank Requirement

Don‘t attempt the Electro Regisvine unlock quest before meeting the minimum Adventure Rank 36 requirement. At lower ranks, the cave access will remain sealed.

You must also ensure your party meets the recommended combat power rating of 80,000+ to have a chance of victory. As a benchmark, here are the ascension materials your characters will need at this rank:

Character Lvl Boss Materials Local Materials
70 18 Hurricane Seeds 66 Calla Lilies
70 30 Lightning Prisms 93 Hoarfrost Cores
80 46 Hurricane Seeds 169 Calla Lilies

Once your characters hit these benchmarks, Electro Regisvine becomes a viable challenge!

Completing the "Bough Keeper: Dainsleif" Quest

In addition to rank requirements, you must finish the World Quest "Bough Keeper: Dainsleif" involving the mysterious Traveler companion Dainsleif.

This lengthy quest eventually leads you to Cape Oath, unlocking the path to the Regisvine cave. If you skipped any dialogue, you may need to revisit the quest in your log.

Genshin Impact story-gates much of its content behind quest completion. So always be thorough when talking to characters to avoid missing key unlocks!

Step-By-Step Walkthrough to Unseal Electro Regisvine

Once you‘re the appropriate Adventure Rank and finished Dainsleif‘s quest, here is the unlock process:

  1. Fast travel to the Cape Oath Teleport Waypoint
  2. Glide down the cliff towards the coastline‘s Pyro Regisvine arena
  3. Continue west past the Pyro Regisvine location to find the blue flower path
  4. Activate any Geo Constructs or abilities to climb the rocky outcroppings
  5. Follow the flowery path as it winds north into a cave mouth
  6. Navigate the cave hallway filled with dangling blue shards
  7. At the end you‘ll discover a sealed floral pod – Electro Regisvine!
  8. Interact to begin the boss fight and defeat Electro Regisvine
  9. Open the Trounce Blossom to claim rewards after emerging victorious

Check the video guide below to see this exact route:

[Embed video guide showing unlock process]

With the seal lifted, you can now summon Electro Regisvine simply by offering Original Resin at its arena.

Combat Guide: How to Beat Electro Regisvine

Now for the fun part – conquering the Electro Regisvine itself! Here are some key tips for gaining the upper hand against this tricky foe:

Party Composition

You need a diverse team to counter Electro Regisvine‘s ranged electro and physical attacks:

  • Healer (Eg – Qiqi, Barbara): Critical for surviving unavoidable electro-charged damage
  • Pyro DPS (Eg – Diluc, Klee): Triggers Overloaded reaction to shred its elemental form
  • Cryo Support (Eg – Kaeya, Rosaria): Freezes Regisvine during core vulnerability phases
  • Geo Shielder (Eg – Noelle, Zhongli): Absorbs electro attacks for safer DPS windows

I‘d recommend a minimum party level of 70 for this fight.

Attack Patterns and Weaknesses

Electro Regisvine alternates between two primary phases during the battle:

Electro Form

  • Fast electro orb attacks – Dodge perpendicular to avoid
  • Homing missiles – Run in a zig-zag pattern
  • Spinning vine sweep – Time jump ability to evade

Counter with pyro attacks to trigger Overloaded.

Exposed Core

  • No attacks, vulnerable to damage
  • Collapses after taking enough hits

Unload your strongest cryo bursts here for big damage.

Rinse and repeat exploiting the correct elemental weaknesses in each phase for maximum efficiency.

Key Damage Formula

Based on theorycrafter testing, Electro Regisvine has 10,500,000 HP. With a properly invested party, you can expect damage in the range of:

  • 15,000 DMG per Elemental Skill
  • 45,000 DMG per Elemental Burst

Which means with optimal rotations, the fight should take about 8-10 minutes to complete. Extending beyond that likely means your gear needs leveling.

Follow these steps to ensure you hit the DPS thresholds for a smooth clear!

Comparison to Other Elite Bosses

How does Electro Regisvine compare against the other elite World Bosses? Let‘s evaluate the key differences:

  • High HP pool comparable to Pyro Regisvine
  • More dangerous attack patterns than Anemo Hypostasis
  • Greater mobility than Ruin Serpent
  • More restrictive party requirements than Primo Geovishap

These factors make Electro Regisvine one of the most challenging elite bosses, and overcoming it a significant feat in your Genshin Impact journey.

Rewards for Defeating Electro Regisvine

Vanquishing the mighty Regisvine blooms possibilities for strengthening your electro characters by unlocking these valuable materials:

Talent Level-Up Materials

  • Lightning Prism – Raises talents past level 6
  • Storm Beads – Common material for lower talent levels

Character Ascension Materials

  • Chaos Circuit/ Chaos Core – Upgrades electro characters from 20-70
  • Hurricane Seed – Required for final ascensions to 80/90

Other Rewards

  • High EXP books for levels
  • 200,000+ Mora
  • Four star artifacts
  • Companionship EXP
  • Adventure EXP

Unlocking the Regisvine offers a renewable source of these vital materials to build your electro characters like Raiden Shogun.

Conclusion: Master the Electro Regisvine Challenge

And there you have it – everything you need to find, unlock, and dominate the Electro Regisvine boss fight. With the secrets and strategies revealed in this guide, you can now fund your electro characters‘ dreams of ascension.

Will you be the next challenger to brave the Regisvine‘s lair? I hope this walkthrough gives you the confidence to overcome this electrifying test. Let me know when you achieve victory!

For more Genshin Impact help, check out my character build guides, Spiral Abyss team recommendations, and advanced combat mechanics breakdowns. What other hidden challenges do you want to see covered? Let me know in the comments!