Side Mission 186: Ultimate Techniques Pokemon Legends: ZA Mega Dimensions tasks players with battling through three trials where the odds are stacked heavily against them. In each test, players can only use one Legend ZA Ultimate Evolution Forms of Starters: Meganium, Emboar, and Feraligatr Defeat three fully evolved Pokémon in one-on-one battles.
It's three against one in each test, and not only are the opposing Pokemon near max level, but they also have a type advantage. This guide covers combat strategy and the best builds for each test, as well as how to easily secure victory.
Ultimate Technique Walkthrough in Pokemon Legends ZA Mega Dimension
How to start the last techniques
- How to unlock: Side Mission 186 The Ultimate Techniques becomes available in Hyperspace Mission 12: The Greatest Gift, after players join the Rust Syndicate.
talk Arkansas Inside Cafe Bataille
Forest area 6 To start the Ultimate Techniques side mission. She will offer players three trials: a trial of grass, a trial of fire, and a trial of water.
To start a trial, gather all the Pokemon in your party into the box except those that need to go through the trial. The grass test requires meganium, the fire test requires ambor, and the water test requires feralligator.
Grass Test (Meganium)
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Meganium construction |
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Level 100 Items held: Meganiumite Nature: humble |
Light screen |
Learn to go to level 50. |
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Synthesis |
Teaches to go to level 40. |
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ancient power |
TM 120 Ancient Power can be purchased from a secret TM vendor for 360 Mega Shards. |
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The power of the earth |
TM 52 Earth Power Juan can be found on the roof in Sector 7, just south |
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Mega Evolve as soon as the fight starts, and then immediately set up a light screen. Light screen Doubles Meganium's Special Defense, halving the amount of damage any Special Move does when targeting Pokemon. Charizard and Delphox are both special attackers, and Blaziken is a combo attacker, which means Light Screen will have a lot of value here.
Mega Meganium is still weak to Fire-type moves, which means you'll have to rely on healing items. Maximum medicine and Full restoration To heal yourself between battles. If the bag is on cooldown while you are at low health, use it SynthesisAnd you should be able to secure a win.
who
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Trials of Grass Pokemon |
how to lose |
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ancient power Charizard should make quick work of its 4x weakness to Rock-type moves. Earth Power is ineffective because Charizard is a Flying-type. |
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rely on The power of the earth To deal massive damage, then follow it ancient power If the Pokemon is still standing. |
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Both The power of the earth and ancient power Are super effective against Delphox. |
For successfully defeating Charizard, Blaziken and Delphox with your Meganium in Grass' Trial, you will receive TM 160 Frenzy Plant.
The Trial of Fire (Emboar)
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Emboar construction |
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Level 100 Items held: Emborit Nature: adamant |
Solar Blade |
TM 152 Solar Blade can be purchased from Secret TM vendor for 540 Mega Shards. |
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Trailblaze |
TM 115 Trailblaze can be purchased from the Secret TM vendor for 360 Mega Shards. |
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Drain punch |
TM 131 Drain Punch can be purchased from the secret TM vendor for 420 Mega Shards. |
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Thunder Punch |
TM 23 Thunder Punch is a reward for reaching level 15 in Mable's Research. |
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Mega Amboar is a beastly physical attacker, and in order to easily take out the Water-type Pokemon it faces in this test, it needs a stat boost from Mega Evolution. Emboar has a lot of reach Super-effective moves against water-types Like Thunder Punch and Solar Blade, this trial is all about offense.
Solar Blade Amboar is nominally the most powerful move in its arsenal, and all three Pokémon tested are weak to it. However, due to the long wind-up animation associated with this move, it may not work as expected. Trailblaze It's there as a safety net to take advantage of any grass-type weaknesses enemies have.
who
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Trials of Fire Pokemon |
how to lose |
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Solar Blade, Trailblazeand Thunder Punch All are 2x effective against Blastoise. |
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Solar Blade It should be able to easily OHKO Swampert due to its weak grass-type weakness. Follow it with Trailblaze if it somehow survives. |
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Use it Drain punch To recover health and deal massive STAB damage, then use Thunder Punch or Trailblaze to take out Greninja if it's still standing. |
For successfully defeating Blastoise, Swampert, and Greninja with your Emboar in Trial of Fire, you will receive TM 158 Blast Burn.
Water Test (Ferraligator)
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Build Feraligatr |
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Level 100 Items held: Feraligite Nature: adamant |
Ice Fang |
TM 15 Ice Fang is a reward for reaching Level 7 in Mable's Research. |
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Icicle Spear |
TM 149 Icicle Spear can be purchased from the Secret TM vendor for 420 Mega Shards. |
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protect |
TM 17 is a reward for reaching level 4 in Protect Mable's research. |
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Braking swipe |
Learns to move at level 26 |
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The water test is actually the easiest of all the tests because Feraligatr has an easy way to deal with its weakness: Mega Evolution. Mega Feraligatr is a water/dragon-type Pokemon, canceling its 2x weakness to Grass-type moves. Water/Dragon is one of the better defensive typings in Pokemon, and Mega Feraligator is only weak to Dragon and Fairy-type moves.
All three Pokemon are weak to Ice-type moves in this testWhich makes Ice Fang and Icicle Spear the best offensive type moves for this game. Protect can be used when things don't go to plan, while Breaking Swipe is quick here, to chip down the last remaining health of any Pokemon that don't want to go down STAB.
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Test of water pokemon |
how to lose |
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Use Ice Fang after Icicle Spear. If it survives, the breaking swipe. Save if it still doesn't go down. |
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Use Ice Fang after Icicle Spear. |
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Use Ice Fang after Icicle Spear. |
For successfully defeating Venusaur, Sceptile and Chesnut with your Feralligator in the Water Trial, you will receive TM 159 Hydro Cannon.
For completing all three tests, Side Mission 186: Ultimate Techniques will be marked as complete and you will receive it. 10,000 Poke Dollars.

- issued
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October 16, 2025
- ESRB
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Everyone 10+ / Fantasy violence, in-game purchases
Meganium

