SurvivorTiers
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Sprite of Synthesis D

Synthesis in PokéSurvivor no. 138

RockWater Kanto

664/ 966

Simulated rank (best move): 603

Repertoire opening: rank 514

Has slow, low HP and suffers against enemy types. Start with Rock Throw, bond Water Gun and Rock Throw; carry Lucky Egg. What lifts it most is the moves it learns, and what holds it back most is its stats.

Game data: commit a9b21f0 · updated 2026-10-18

Build

Synthesis

Bond

  • Water Gun
  • Rock Throw
  • Swords Dance
  • Harden

Cards it takes

  • Power once
  • Synthesis then

The bonded group is Water Gun and Rock Throw. Boosts: Swords Dance and Harden.

Those attacks hit super-effectively on 36% and are never resisted on 98%.

Base stats

HP35
Attack40
Defense100
Sp. Attack90
Sp. Defense55
Speed35
Total355

How to get it

Gacha

Questions

Is it worth it?
No, it is one of the worst: tier D, rank 664 of 966.
Which moves should I use?
Water Gun and Rock Throw, with Swords Dance and Harden as boosts. Its moves are super effective against 36% of enemies.
Which upgrade cards should I take?
Based on our simulation, in this order: Power once, then Synthesis.
How do you get it?
It is on the Kanto banner. Each pull has a 0.73% chance, so on average it takes about 137 pulls, not counting pity guarantees.