Reshiram Pokemon GO Raid Guide: How to Get, Best Counters, and More

TL;DR

  • Reshiram is weak to Rock, Ground, and Dragon-type attacks – focus on these for maximum damage
  • Use Eternatus, Mega Garchomp, Mega Rayquaza, or Primal Groudon as primary counters
  • Available in 5-star raids December 13-22, 2025 with Raid Hour on December 17
  • Stock up on Raid Passes, healing items, and coordinate with other trainers
  • Legacy move Fusion Flare available during raid events for enhanced performance

Reshiram stands as a formidable Fire and Dragon dual-type Legendary Pokemon that commands attention in Pokemon GO’s competitive landscape. First appearing in 2020, this majestic creature has consistently ranked among the elite legendary options for both raid battles and PvP encounters.

December 2025 presents a prime opportunity to challenge Reshiram in 5-star raids, offering trainers who missed previous encounters a second chance to capture this powerful addition to their collections. Our comprehensive raid guide provides the strategic insights needed to overcome this challenging opponent efficiently.

Reshiram’s elemental composition creates distinct combat vulnerabilities that savvy trainers can exploit:

  • Reshiram possesses significant susceptibility to Rock-type techniques, taking 160% increased damage from these attacks
  • Ground-type moves deliver equally punishing blows, capitalizing on its elemental weaknesses
  • Dragon-type assaults also prove highly effective, though trainers should note the mutual super-effective damage in mirror matches
  • Understanding these vulnerabilities is crucial for assembling an optimal counter team. The dual Fire/Dragon typing creates unique defensive gaps that differ from single-type legendaries, requiring specialized preparation.

    Based on Reshiram’s specific weakness profile, several Pokemon emerge as exceptional counters capable of delivering decisive blows. The elite tier includes creatures with type advantages and powerful move combinations.

    Eternatus dominates as a premier Dragon-type counter with its tremendous attack stat and Dragon-type moveset compatibility. Mega Garchomp brings devastating Ground-type power combined with its Mega-evolved stats, while Mega Rayquaza offers unparalleled Dragon-type DPS. Primal Groudon stands as perhaps the most versatile option, leveraging both Ground-type advantages and its Primal form’s weather-boosting capabilities.

    Strategic move selection proves critical for maximizing damage output. Focus on Rock-type attacks like Rock Slide and Stone Edge, Ground-type techniques including Earthquake and Earth Power, or Dragon-type moves such as Outrage and Dragon Tail. Each of these move categories targets Reshiram’s defensive shortcomings effectively.

    For trainers lacking these specific counters, strong Dragon-types like Salamence, Garchomp, and Dragonite provide reliable alternatives, while Rhyperior and Tyranitar offer solid Rock-type coverage. Always prioritize Pokemon with same-type attack bonus (STAB) moves matching their primary type for 20% damage enhancement.

    Trainers have multiple pathways to obtain Reshiram in Pokemon GO, each with distinct requirements and timing considerations. Understanding these methods ensures you don’t miss limited-time opportunities.

  • Raids: The most direct method involves engaging in 5-star raid battles during Reshiram’s availability window from December 13 through December 22, 2025. Mark your calendar for the special Raid Hour event on Wednesday, December 17, 2025, when all participating gyms will host Reshiram raids from 6:00 PM to 7:00 PM local time. Reshiram captured during these events will have access to its exclusive legacy move, Fusion Flare*, significantly enhancing its combat utility. Ensure you maintain adequate Raid Passes inventory; replenish using PokeCoins if necessary. Don’t forget to stock healing items like Potions, Revives, and various Berries to maintain battle readiness.
  • Event-themed Special Research Tasks: Beyond direct raid confrontations, Reshiram occasionally appears as a reward for completing special research during themed events. Currently, no active research offers Reshiram encounters, though the expired Road to Unova research previously provided this opportunity. Regular gameplay engagement is essential to capitalize on these limited-time events when they occur. Bookmark reliable information sources for timely updates on new research opportunities.
  • Historical patterns suggest Reshiram may return in future Unova-themed events or anniversary celebrations, providing additional capture opportunities beyond the December 2025 raid schedule.

    Successfully defeating Reshiram requires more than just strong Pokemon – it demands strategic preparation and resource management. Advanced trainers should focus on these key preparation elements for optimal results.

    Team Coordination Strategy: While technically possible to defeat Reshiram with 3-5 high-level trainers, assembling a group of 6-8 ensures a comfortable victory margin. Coordinate with local raid groups or use remote raiding platforms to gather sufficient firepower. Designate specific counters to maximize type advantages rather than relying on generalist Pokemon.

    Resource Stockpiling: Begin accumulating Golden Razz Berries, Max Potions, and Max Revives at least one week before the raid event. These items prove invaluable for both capturing Reshiram post-victory and maintaining your battle team’s health between attempts.

    Common Mistakes to Avoid: Many trainers underestimate Reshiram’s damage output and bring improperly leveled counters. Ensure your primary attackers are at least level 35 with optimal movesets. Avoid using Fire-type counters despite Reshiram’s Fire typing, as it resists Fire attacks, rendering them ineffective.

    Weather Optimization: Partly Cloudy weather boosts Rock-type moves, Sunny/Clear weather enhances Fire-type attacks (though avoid using Fire counters), and Windy weather empowers Dragon-type techniques. Plan your raid attempts around favorable weather conditions for additional damage amplification.

    Action Checklist

    • Assemble optimal counters including Eternatus, Mega Garchomp, Mega Rayquaza, or Primal Groudon
    • Stockpile Raid Passes, Golden Razz Berries, and healing items
    • Coordinate with 5-7 trainers for December raids
    • Mark Raid Hour (Dec 17, 6-7 PM local time) for maximum attempts
    • Check weather conditions and plan raids during Rock/Dragon-type boosts
    • Verify Pokemon have optimal movesets and are powered up to level 35+

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