diff --git a/src/data/balance/pokemon-level-moves.ts b/src/data/balance/pokemon-level-moves.ts
index b5608093df2..4833ba5408e 100644
--- a/src/data/balance/pokemon-level-moves.ts
+++ b/src/data/balance/pokemon-level-moves.ts
@@ -4728,6 +4728,7 @@ export const pokemonSpeciesLevelMoves: PokemonSpeciesLevelMoves = {
     [ RELEARN_MOVE, Moves.ASTONISH ],
     [ RELEARN_MOVE, Moves.ENERGY_BALL ],
     [ RELEARN_MOVE, Moves.ZEN_HEADBUTT ],
+    [ RELEARN_MOVE, Moves.LEECH_SEED ], // Custom Relearn
     [ 1, Moves.FAKE_OUT ],
     [ 1, Moves.BUBBLE_BEAM ],
     [ 1, Moves.RAIN_DANCE ],
@@ -7389,6 +7390,16 @@ export const pokemonSpeciesLevelMoves: PokemonSpeciesLevelMoves = {
     [ 56, Moves.HIGH_JUMP_KICK ],
   ],
   [Species.MISMAGIUS]: [
+    // Custom Relearn Learnset
+    [ RELEARN_MOVE, Moves.CONFUSION ],
+    [ RELEARN_MOVE, Moves.CONFUSE_RAY ],
+    [ RELEARN_MOVE, Moves.MEAN_LOOK ],
+    [ RELEARN_MOVE, Moves.HEX ],
+    [ RELEARN_MOVE, Moves.PSYBEAM ],
+    [ RELEARN_MOVE, Moves.PAIN_SPLIT ],
+    [ RELEARN_MOVE, Moves.PAYBACK ],
+    [ RELEARN_MOVE, Moves.SHADOW_BALL ],
+    [ RELEARN_MOVE, Moves.PERISH_SONG ],  
     [ 1, Moves.GROWL ],
     [ 1, Moves.SPITE ],
     [ 1, Moves.PSYWAVE ],
@@ -8895,6 +8906,19 @@ export const pokemonSpeciesLevelMoves: PokemonSpeciesLevelMoves = {
     [ 43, Moves.CRUNCH ],
   ],
   [Species.SIMISAGE]: [
+    // Custom Relearn Learnset
+    [ RELEARN_MOVE, Moves.SCRATCH ],
+    [ RELEARN_MOVE, Moves.PLAY_NICE ],
+    [ RELEARN_MOVE, Moves.VINE_WHIP ],
+    [ RELEARN_MOVE, Moves.LEECH_SEED ],
+    [ RELEARN_MOVE, Moves.BITE ],
+    [ RELEARN_MOVE, Moves.TORMENT ],
+    [ RELEARN_MOVE, Moves.FLING ],
+    [ RELEARN_MOVE, Moves.ACROBATICS ],
+    [ RELEARN_MOVE, Moves.GRASS_KNOT ],
+    [ RELEARN_MOVE, Moves.RECYCLE ],
+    [ RELEARN_MOVE, Moves.NATURAL_GIFT ],
+    [ RELEARN_MOVE, Moves.CRUNCH ],
     [ 1, Moves.LEER ],
     [ 1, Moves.LICK ],
     [ 1, Moves.FURY_SWIPES ],
@@ -8919,6 +8943,19 @@ export const pokemonSpeciesLevelMoves: PokemonSpeciesLevelMoves = {
     [ 43, Moves.CRUNCH ],
   ],
   [Species.SIMISEAR]: [
+    // Custom Relearn Learnset
+    [ RELEARN_MOVE, Moves.SCRATCH ],
+    [ RELEARN_MOVE, Moves.PLAY_NICE ],
+    [ RELEARN_MOVE, Moves.INCINERATE ],
+    [ RELEARN_MOVE, Moves.YAWN ],
+    [ RELEARN_MOVE, Moves.BITE ],
+    [ RELEARN_MOVE, Moves.AMNESIA ],
+    [ RELEARN_MOVE, Moves.FLING ],
+    [ RELEARN_MOVE, Moves.ACROBATICS ],
+    [ RELEARN_MOVE, Moves.FIRE_BLAST ],
+    [ RELEARN_MOVE, Moves.RECYCLE ],
+    [ RELEARN_MOVE, Moves.NATURAL_GIFT ],
+    [ RELEARN_MOVE, Moves.CRUNCH ],    
     [ 1, Moves.LEER ],
     [ 1, Moves.LICK ],
     [ 1, Moves.FURY_SWIPES ],
@@ -8943,6 +8980,19 @@ export const pokemonSpeciesLevelMoves: PokemonSpeciesLevelMoves = {
     [ 43, Moves.CRUNCH ],
   ],
   [Species.SIMIPOUR]: [
+    // Custom Relearn Learnset
+    [ RELEARN_MOVE, Moves.SCRATCH ],
+    [ RELEARN_MOVE, Moves.PLAY_NICE ],
+    [ RELEARN_MOVE, Moves.WATER_GUN ],
+    [ RELEARN_MOVE, Moves.WATER_SPORT ],
+    [ RELEARN_MOVE, Moves.BITE ],
+    [ RELEARN_MOVE, Moves.TAUNT ],
+    [ RELEARN_MOVE, Moves.FLING ],
+    [ RELEARN_MOVE, Moves.ACROBATICS ],
+    [ RELEARN_MOVE, Moves.BRINE ],
+    [ RELEARN_MOVE, Moves.RECYCLE ],
+    [ RELEARN_MOVE, Moves.NATURAL_GIFT ],
+    [ RELEARN_MOVE, Moves.CRUNCH ],    
     [ 1, Moves.LEER ],
     [ 1, Moves.LICK ],
     [ 1, Moves.FURY_SWIPES ],
@@ -12813,6 +12863,7 @@ export const pokemonSpeciesLevelMoves: PokemonSpeciesLevelMoves = {
   ],
   [Species.CRABOMINABLE]: [
     [ EVOLVE_MOVE, Moves.ICE_PUNCH ],
+    [ RELEARN_MOVE, Moves.CRABHAMMER ], // Custom Relearn
     [ 1, Moves.LEER ],
     [ 1, Moves.PROTECT ],
     [ 1, Moves.ROCK_SMASH ],