SurvivorTiers
Tier list
Sprite of Synthesis C

Synthesis in PokéSurvivor no. 525

Rock Unova

548/ 966

Simulated rank (best move): 463

Repertoire opening: rank 482

Stays slow and suffers against enemy types. Start with Rock Throw and bond Rock Slide (or Body Slam); carry Lucky Egg. Rock Slide lifts it, but its types hold it back.

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

Build

Synthesis

Bond

  • Rock Slide
  • Hyper Voice
  • Swords Dance
  • Harden

Cards it takes

  • Reflexes once
  • Synthesis then

The bonded group is Rock Slide and Hyper Voice. Boosts: Swords Dance and Harden.

Those attacks hit super-effectively on 27% and are never resisted on 93%.

Base stats

HP70
Attack105
Defense105
Sp. Attack50
Sp. Defense40
Speed20
Total390

How to get it

Gacha

Questions

Is it worth it?
It is pretty weak: tier C, rank 548 of 966.
Which moves should I use?
Rock Slide and Hyper Voice, with Swords Dance and Harden as boosts. Its moves are super effective against 27% of enemies.
Which upgrade cards should I take?
Based on our simulation, in this order: Reflexes once, then Synthesis.
How do you get it?
It is on the Unova banner. Each pull has a 1.1% chance, so on average it takes about 90 pulls, not counting pity guarantees.