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Sprite of Synthesis D

Synthesis in PokéSurvivor no. 188

GrassFlying Johto

765/ 966

Simulated rank (best move): 707

Repertoire opening: rank 935

Hits soft and a small hitbox. Start with Vine Whip, bond Hyper Voice (or Petal Blizzard); carry Lucky Egg. Its small hitbox lifts it, and how it fades in long runs holds it back.

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

Build

Synthesis

Bond

  • Hyper Voice
  • Aerial Ace
  • Swords Dance
  • Harden

Cards it takes

  • Reflexes once
  • Synthesis then

The bonded group is Hyper Voice and Aerial Ace. Boosts: Swords Dance and Harden.

Those attacks hit super-effectively on 25% and are never resisted on 89%.

Base stats

HP55
Attack45
Defense50
Sp. Attack45
Sp. Defense65
Speed80
Total340

How to get it

Gacha

Questions

Is it worth it?
No, it is one of the worst: tier D, rank 765 of 966.
Which moves should I use?
Hyper Voice and Aerial Ace, with Swords Dance and Harden as boosts. Its moves are super effective against 25% 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 Johto banner. Each pull has a 1.4% chance, so on average it takes about 70 pulls, not counting pity guarantees.