SurvivorTiers
Tier list
Sprite of Synthesis C

Synthesis in PokéSurvivor no. 140

RockWater Kanto

619/ 966

Simulated rank (best move): 590

Repertoire opening: rank 451

Has low HP and a small hitbox, and suffers against enemy types. Start with Rock Throw and bond Water Gun (or Rock Slide); carry Lucky Egg. The moves it learns lift it, and its stats sink it.

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

HP30
Attack80
Defense90
Sp. Attack55
Sp. Defense45
Speed55
Total355

How to get it

Gacha

Questions

Is it worth it?
It is pretty weak: tier C, rank 619 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.