diff --git a/src/data/pokemon-level-moves.ts b/src/data/pokemon-level-moves.ts
index f03198cd4..37af1eef7 100644
--- a/src/data/pokemon-level-moves.ts
+++ b/src/data/pokemon-level-moves.ts
@@ -4474,7 +4474,6 @@ export const pokemonSpeciesLevelMoves: PokemonSpeciesLevelMoves = {
   ],
   [Species.SILCOON]: [
     [ 0, Moves.HARDEN ],
-    [ 1, Moves.HARDEN ],
   ],
   [Species.BEAUTIFLY]: [
     [ 0, Moves.GUST ],
@@ -4493,7 +4492,6 @@ export const pokemonSpeciesLevelMoves: PokemonSpeciesLevelMoves = {
   ],
   [Species.CASCOON]: [
     [ 0, Moves.HARDEN ],
-    [ 1, Moves.HARDEN ],
   ],
   [Species.DUSTOX]: [
     [ 0, Moves.GUST ],
diff --git a/src/data/pokemon-species.ts b/src/data/pokemon-species.ts
index aac158430..45b658aa4 100644
--- a/src/data/pokemon-species.ts
+++ b/src/data/pokemon-species.ts
@@ -538,6 +538,27 @@ export default class PokemonSpecies extends PokemonSpeciesForm {
     return prevolutionLevels;
   }
 
+  // This could definitely be written better and more accurate to the getSpeciesForLevel logic, but it is only for generating movesets for evolved Pokemon
+  getSimulatedEvolutionChain(currentLevel: integer, forTrainer: boolean = false, isBoss: boolean = false, player: boolean = false) {
+    const ret = [];
+    if (pokemonPrevolutions.hasOwnProperty(this.speciesId)) {
+      const prevolutionLevels = this.getPrevolutionLevels().reverse();
+      const levelDiff = player ? 0 : forTrainer || isBoss ? forTrainer && isBoss ? 2.5 : 5 : 10;
+      ret.push([ prevolutionLevels[0][0], 1 ]);
+      for (let l = 1; l < prevolutionLevels.length; l++) {
+        const evolution = pokemonEvolutions[prevolutionLevels[l - 1][0]].find(e => e.speciesId === prevolutionLevels[l][0]);
+        ret.push([ prevolutionLevels[l][0], Math.min(Math.max(evolution.level + Math.round(Utils.randSeedGauss(0.5, 1 + levelDiff * 0.2) * Math.max(evolution.wildDelay, 0.5) * 5) - 1, 2, evolution.level), currentLevel - 1) ]);
+      }
+      const lastPrevolutionLevel = ret[prevolutionLevels.length - 1][1];
+      const evolution = pokemonEvolutions[prevolutionLevels[prevolutionLevels.length - 1][0]].find(e => e.speciesId === this.speciesId);
+      ret.push([ this.speciesId, Math.min(Math.max(lastPrevolutionLevel + Math.round(Utils.randSeedGauss(0.5, 1 + levelDiff * 0.2) * Math.max(evolution.wildDelay, 0.5) * 5), lastPrevolutionLevel + 1, evolution.level), currentLevel) ]);
+    } else {
+      ret.push([ this.speciesId, 1 ]);
+    }
+
+    return ret;
+  }
+
   getCompatibleFusionSpeciesFilter(): PokemonSpeciesFilter {
     const hasEvolution = pokemonEvolutions.hasOwnProperty(this.speciesId);
     const hasPrevolution = pokemonPrevolutions.hasOwnProperty(this.speciesId);
diff --git a/src/field/pokemon.ts b/src/field/pokemon.ts
index 266f7155a..2d444b73d 100644
--- a/src/field/pokemon.ts
+++ b/src/field/pokemon.ts
@@ -767,11 +767,19 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
     return null;
   }
 
-  getLevelMoves(startingLevel?: integer, includeEvolutionMoves?: boolean): LevelMoves {
+  getLevelMoves(startingLevel?: integer, includeEvolutionMoves: boolean = false, simulateEvolutionChain: boolean = false): LevelMoves {
     const ret: LevelMoves = [];
-    let levelMoves = this.getSpeciesForm().getLevelMoves();
+    let levelMoves: LevelMoves = [];
     if (!startingLevel)
       startingLevel = this.level;
+    if (simulateEvolutionChain) {
+      const evolutionChain = this.species.getSimulatedEvolutionChain(this.level, this.hasTrainer(), this.isBoss(), this.isPlayer());
+      for (let e = 0; e < evolutionChain.length; e++) {
+        const speciesLevelMoves = getPokemonSpecies(evolutionChain[e][0] as Species).getLevelMoves();
+        levelMoves.push(...speciesLevelMoves.filter(lm => (includeEvolutionMoves && !lm[0]) || ((!e || lm[0] >= evolutionChain[e - 1][0]) && (e === evolutionChain.length - 1 || lm[0] < evolutionChain[e + 1][0]))));
+      }
+    } else
+      levelMoves = this.getSpeciesForm().getLevelMoves();
     if (this.fusionSpecies) {
       const evolutionLevelMoves = levelMoves.slice(0, Math.max(levelMoves.findIndex(lm => !!lm[0]), 0));
       const fusionLevelMoves = this.getFusionSpeciesForm().getLevelMoves();
@@ -896,7 +904,7 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
   generateAndPopulateMoveset(): void {
     this.moveset = [];
     const movePool = [];
-    const allLevelMoves = this.getLevelMoves(1);
+    const allLevelMoves = this.getLevelMoves(1, true, true);
     if (!allLevelMoves) {
       console.log(this.species.speciesId, 'ERROR')
       return;
diff --git a/src/utils.ts b/src/utils.ts
index 44f6d6d27..4d1d087e7 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -36,6 +36,8 @@ export function clampInt(value: integer, min: integer, max: integer): integer {
 }
 
 export function randGauss(stdev: number, mean: number = 0): number {
+  if (!stdev)
+    return 0;
   const u = 1 - Math.random();
   const v = Math.random();
   const z = Math.sqrt(-2.0 * Math.log(u)) * Math.cos(2.0 * Math.PI * v);
@@ -43,6 +45,8 @@ export function randGauss(stdev: number, mean: number = 0): number {
 }
 
 export function randSeedGauss(stdev: number, mean: number = 0): number {
+  if (!stdev)
+    return 0;
   const u = 1 - Phaser.Math.RND.realInRange(0, 1);
   const v = Phaser.Math.RND.realInRange(0, 1);
   const z = Math.sqrt(-2.0 * Math.log(u)) * Math.cos(2.0 * Math.PI * v);