Phase 10 section
Pokémon Platinum Lake Trio Walkthrough
Catch Uxie and Azelf in their caverns and track roaming Mesprit. Exact Platinum encounters, every sourced trainer, items, hidden-item directions, puzzle notes, boss data, and completion checks.
Catch Uxie and Azelf in their caverns and track roaming Mesprit. Every table on this page is joined to the named Platinum map, encounter, trainer, item, and script data; Diamond/Pearl rows are not substituted.
Source maps
Verity Cavern, Valor Cavern, Acuity Cavern.
Platinum discipline
Morning, day, night, daily, Radar, swarm, dual-slot, static, gift, and event rows remain distinct when their requirements differ.
Route Plan
Return to all three lakes after the Distortion World: battle Uxie and Azelf in place, release Mesprit from Verity Cavern, then use Marking Map to intercept it.
Exact pret map constants (3)
MAP_HEADER_VERITY_CAVERN · MAP_HEADER_VALOR_CAVERN · MAP_HEADER_ACUITY_CAVERN
Wild Pokémon
Each area below has its own table, split by encounter method. Standard grass and cave rates merge every base slot for a species and are shown per time window: morning 04:00-09:59, day 10:00-19:59, night 20:00-03:59. Swarm, Poké Radar, GBA dual-slot, and Trophy Garden replacements keep their own labeled rows. Underlying slot odds: grass 20/20/10/10/10/10/5/5/4/4/1/1; Surf and Old Rod 60/30/5/4/1; Good and Super Rod 40/40/15/4/1.
| Pokémon | Levels | Rate | Requirement / notes | ||
|---|---|---|---|---|---|
| Morning | Day | Night | |||
| Roaming encounter | |||||
 Mesprit | 50 | Roamer | Interact in Verity Cavern. HP and status persist; use Marking Map to track it. | ||
| Static encounter | |||||
 Azelf | 50 | One | Valor Cavern after Distortion World. Save in front of it. | ||
 Uxie | 50 | One | Acuity Cavern after Distortion World. Save in front of it. | ||
Trainers
Route order follows event-object order, then source-script order. Teams show held items and moves only where Platinum explicitly defines them. Rewards use the engine formula: highest party level × 4 × trainer-class multiplier.
| Trainer | Route order / placement | Full team | Reward | Optional / rematch note |
|---|---|---|---|---|
 Commander Saturn SaturnSource trainer ID 408 | Valor Cavern • scripted battle | ₽3,200 | One-time field/story battle unless the Vs. Seeker supplies a separate source trainer variant. |
Items And Services
No visible item ball, initialized berry patch, or curated one-time service is assigned to these exact source maps.
Hidden Items
No type-2 hidden-item event is placed on these exact Platinum source maps.
Puzzles, Warps, And Switches
This section has no source-significant switch or warp maze. Follow the route plan and collect each table row before leaving.
Boss Strategy And Partners
No boss, Gym Leader, rival branch, Commander, Elite Four member, or Champion is assigned to this section.
Completion Checklist
- Visit all 3 mapped subareas listed in the source constants.
- Record the 3 applicable wild, static, gift, trade, or event encounter rows across the per-area tables.
- Defeat or intentionally defer all 1 source-placed trainer battle.
- Collect or account for 0 visible items, berry patches, gifts, and services plus 0 Dowsing Machine items.
- Complete the route, story, puzzle, boss, partner, and event conditions above before following the next-section link.
Sources And Validation
- Primary source:
pret/pokeplatinumcommit7c0aa10b6a6aa09d8824e08bd8a36f6fc8b7ad8d. - Source layers:
res/field/encounters,res/field/events,res/field/scripts,res/trainers, personal held-item data, map headers, hidden-item table, berry initializer, trades, tutors, and Frontier sets. - Machine-readable validation report records page, map, trainer, item, encounter, asset, and source invariants.
Dex quick links