TL;DR
- Mega Evolve Latias/Latios using 300 Mega Energy for initial transformation
- Build teams with Bug, Dark, Dragon, Fairy, Ghost, and Ice type attackers
- Include at least one Mega Pokemon in your raid party for damage boost
- Avoid Fire, Water, Grass, Electric, Fighting, and Psychic types
- Stockpile Golden Razz Berries and coordinate with multiple trainers

The Pokemon Go Tour Hoenn Global represents the inaugural major gaming event of the year, featuring the legendary Eon Duo as exclusive Mega Raid encounters. This limited-time opportunity allows dedicated trainers to capture and power up these iconic Dragon/Psychic type Pokemon.
Originating from the Hoenn region, Latias and Latios debuted in Pokemon Go during 2018, with their shiny variants becoming available the following year. The Shadow forms emerged during 2022’s Battle Weekend, while their Mega Evolutions premiered later that year through the Pokemon Air Adventures collaboration.

These legendary creatures return as featured Mega Raid bosses throughout the Pokemon Go Tour Hoenn Global, scheduled for February 25-26 from 10:00 AM to 6:00 PM local time. Unlike the mechanics in Pokemon Scarlet and Violet, Pokemon Go imposes no restrictions on how many tier-seven raid Pokemon trainers can capture during event hours.
Trainers possessing either Latias or Latios can initiate Mega Evolution by accumulating sufficient Mega Energy reserves. The initial transformation demands 300 Mega Energy units, while subsequent activations become cost-free after the first investment.
Critical mechanics to remember: only one Pokemon can undergo Mega Evolution simultaneously, with the enhanced state persisting for approximately eight hours. Capturing a Mega Raid Boss doesn’t automatically provide the creature in its Mega form – this represents a common misunderstanding among newer players.

Upon defeating the Mega Raid Boss, the Pokemon reverts to its standard form before the capture sequence. Within your storage system, it displays as regular Latias or Latios. To achieve their ultimate Mega forms, trainers must utilize accumulated Mega Energy – specifically 300 units for both Eon Duo members.
As dual Dragon and Psychic types, Latias and Latios exhibit vulnerabilities to six specific attack categories: Bug, Dark, Dragon, Fairy, Ghost, and Ice. Assembling a balanced team incorporating multiple super-effective types significantly increases your raid success probability.
Strategic team building should always incorporate at least one Mega Evolution for the substantial damage amplification. Optimal choices include Mega Gengar, Mega Banette, Mega Houndoom, Mega Salamence, and Mega Sceptile. The ongoing Crackling Voltage event conveniently features Mega Gengar as an accessible raid boss.
Additional powerful counters encompass Dragonite, Weavile, Mamoswine, and Tyranitar. The most effective approach for Mega Raid Battles involves coordinating with the maximum number of available trainers. No single team composition guarantees victory against the Eon Duo – instead, create diversified teams blending various super-effective types for maximum combat efficiency.
Trainers must deliberately avoid deploying Fire, Water, Grass, Electric, Fighting, and Psychic type attackers, as Latias and Latios resist damage from these categories.
Preparation should include stockpiling Golden Razz Berries, since Mega Legendary Pokemon present exceptional capture challenges. For comprehensive team building strategies, consult our class selection guide to optimize your battle performance.
Action Checklist
- Assemble team with Bug, Dark, Dragon, Fairy, Ghost, and Ice types
- Include at least one Mega Evolution for damage boost
- Coordinate with 5+ trainers for optimal raid success
- Stockpile 20+ Golden Razz Berries for capture phase
- Prepare 300 Mega Energy for initial Mega Evolution
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