Pokémon GO - Shadow Pokémon: New Releases - A Review
Introduction
Pokémon GO has consistently evolved since its launch in 2016, introducing new mechanics to keep players engaged. One of the most exciting additions has been Shadow Pokémon—dark, corrupted versions of familiar creatures that pack a powerful punch in battles. Recently, Niantic unveiled new Shadow Pokémon, expanding the roster and shaking up the meta.
In this in-depth review, we’ll explore:
- What Shadow Pokémon are
- The latest Shadow Pokémon releases
- Their impact on raids, PvP, and Team GO Rocket battles
- Strategies for purifying vs. keeping them Shadow
- Future predictions for Shadow Pokémon in Pokémon GO
What Are Shadow Pokémon?
Shadow Pokémon were introduced in July 2019 as part of the Team GO Rocket takeover. These Pokémon are corrupted by dark energy, making them stronger in battle but also more difficult to control. Players can rescue them by defeating Team GO Rocket Grunts, Leaders, or Giovanni himself.
Key Features of Shadow Pokémon:
✔ Increased Attack Power – Shadow Pokémon deal 20% more damage but also take 20% more damage.
✔ Frustration Move – Initially, they know Frustration, a weak Charged Attack that can only be removed during special events.
✔ Purification Option – Players can purify Shadow Pokémon, reducing their Stardust and Candy costs while improving IVs.
New Shadow Pokémon Releases
Niantic has been steadily adding new Shadow Pokémon to the game, keeping the meta fresh. Here are some of the latest additions:
1. Shadow Mewtwo (Returning with New Moveset Potential)
- Best Shadow Pokémon in the game due to its insane Attack stat.
- Recently available again via Giovanni battles.
- Potential for Psystrike or Shadow Ball, making it a raid and PvP beast.
2. Shadow Gible & Shadow Garchomp
- Shadow Garchomp is now one of the top Ground and Dragon attackers.
- Highly sought after for Master League and raids.
3. Shadow Machamp (Still Dominant)
- A staple in Fighting-type raids.
- Outperforms even Mega Evolutions in raw DPS.
4. Shadow Swinub & Shadow Mamoswine
- The best Ice-type attacker in the game.
- Essential for taking down Dragon and Flying-type raid bosses.
5. Shadow Beldum & Shadow Metagross
- Shadow Metagross with Meteor Mash is a monster in Master League.
- One of the best Steel-type attackers.
Impact on Raids, PvP, and Team GO Rocket Battles
Raids
Shadow Pokémon are top-tier raid attackers, often outperforming their non-Shadow counterparts. For example:
- Shadow Mewtwo > Regular Mewtwo
- Shadow Salamence > Regular Salamence
However, their fragility (due to taking 20% more damage) means they require careful dodging.
PvP (GO Battle League)
In PvP, Shadow Pokémon can be game-changers:
- Shadow Machamp dominates in Ultra League.
- Shadow Swampert with Hydro Cannon is a menace.
- Shadow Victreebel is a razor-sharp Grass/Poison attacker in Great League.
But beware—some Pokémon perform worse as Shadows due to reduced bulk (e.g., Shadow Azumarill).
Team GO Rocket Battles
With new Shadow Pokémon in rotation, battling Rocket Grunts has become more rewarding. Players should prioritize:
- Fighting-type Grunts (for Shadow Machop)
- Dragon-type Grunts (for Shadow Gible)
- Psychic-type Grunts (for Shadow Ralts)
Should You Purify or Keep Shadow Pokémon?
This is a hot debate in the Pokémon GO community. Here’s a quick guide:
Keep Shadow If:
✅ The Pokémon is a top-tier attacker (e.g., Shadow Mewtwo, Shadow Metagross).
✅ You want maximum damage output for raids.
✅ You have enough Stardust and Candy to power it up.
Purify If:
✅ The Pokémon has bad IVs (purification boosts them by +2).
✅ You want a cheaper investment (purified Pokémon cost less to power up).
✅ The Pokémon is better in PvP as purified (e.g., Sableye).
Future Predictions for Shadow Pokémon
Niantic will likely continue expanding the Shadow Pokémon pool. Possible future releases:
- Shadow Legendary Beasts (Raikou, Entei, Suicune)
- Shadow Rayquaza (would be a game-changer)
- Shadow Mythicals (Darkrai, Genesect)
Additionally, we may see:

- New Shadow-exclusive moves
- More frequent Frustration TM events
- Shadow Mega Evolutions (a controversial but exciting possibility)
Final Verdict: Are Shadow Pokémon Worth It?
Absolutely. Shadow Pokémon bring a new layer of strategy to Pokémon GO, offering unmatched power at the cost of increased fragility. The latest releases (like Shadow Garchomp and Shadow Mewtwo) have further solidified their dominance in raids and PvP.
However, resource management is key—powering up Shadow Pokémon is expensive, so choose wisely.
Are you hunting for Shadow Pokémon? Which ones are your favorites? Let us know in the comments!