SurvivorTiers
Tier list
Sprite of Synthesis D

Synthesis in PokéSurvivor no. 187

GrassFlying Johto

931/ 966

Simulated rank (best move): 944

Repertoire opening: rank 965

Low HP and hits soft. Start with Vine Whip and bond Hyper Voice and Aerial Ace; carry Lucky Egg. What holds it back is its stats.

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

HP35
Attack35
Defense40
Sp. Attack35
Sp. Defense55
Speed50
Total250

How to get it

Gacha

Questions

Is it worth it?
No, it is one of the worst: tier D, rank 931 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 1.8% chance, so on average it takes about 56 pulls, not counting pity guarantees.