diff --git a/src/data/biome.ts b/src/data/biome.ts
index e35009c66a8..c11aad71bf1 100644
--- a/src/data/biome.ts
+++ b/src/data/biome.ts
@@ -74,11 +74,11 @@ export const biomeLinks: BiomeLinks = {
   [Biome.CAVE]: [ Biome.LAND, Biome.BEACH ],
   [Biome.DESERT]: Biome.RUINS,
   [Biome.ICE_CAVE]: Biome.LAKE,
-  [Biome.MEADOW]: Biome.GRASS,
-  [Biome.POWER_PLANT]: Biome.GRASS,
+  [Biome.MEADOW]: Biome.PLAINS,
+  [Biome.POWER_PLANT]: Biome.PLAINS,
   [Biome.VOLCANO]: Biome.ICE_CAVE,
   [Biome.GRAVEYARD]: Biome.ABYSS,
-  [Biome.DOJO]: Biome.GRASS,
+  [Biome.DOJO]: Biome.PLAINS,
   [Biome.RUINS]: Biome.FOREST,
   [Biome.WASTELAND]: Biome.LAND,
   [Biome.ABYSS]: Biome.SPACE,
diff --git a/src/modifier/modifier-type.ts b/src/modifier/modifier-type.ts
index 9eba0f1c2bc..09480673918 100644
--- a/src/modifier/modifier-type.ts
+++ b/src/modifier/modifier-type.ts
@@ -575,11 +575,11 @@ const modifierPool = {
       return thresholdPartyMemberCount;
     }),
     new WeightedModifierType(modifierTypes.ETHER, (party: Pokemon[]) => {
-      const thresholdPartyMemberCount = Math.min(party.filter(p => p.hp && p.moveset.filter(m => (m.getMove().pp - m.ppUsed) <= 5).length).length, 3);
+      const thresholdPartyMemberCount = Math.min(party.filter(p => p.hp && p.moveset.filter(m => m.getPpRatio() <= 0.2).length).length, 3);
       return thresholdPartyMemberCount * 3;
     }),
     new WeightedModifierType(modifierTypes.MAX_ETHER, (party: Pokemon[]) => {
-      const thresholdPartyMemberCount = Math.min(party.filter(p => p.hp && p.moveset.filter(m => (m.getMove().pp - m.ppUsed) <= 5).length).length, 3);
+      const thresholdPartyMemberCount = Math.min(party.filter(p => p.hp && p.moveset.filter(m => m.getPpRatio() <= 0.2).length).length, 3);
       return thresholdPartyMemberCount;
     }),
     new WeightedModifierType(modifierTypes.TEMP_STAT_BOOSTER, 4),
@@ -611,11 +611,11 @@ const modifierPool = {
       return thresholdPartyMemberCount;
     }),
     new WeightedModifierType(modifierTypes.ELIXIR, (party: Pokemon[]) => {
-      const thresholdPartyMemberCount = Math.min(party.filter(p => p.hp && p.moveset.filter(m => (m.getMove().pp - m.ppUsed) <= 5).length).length, 3);
+      const thresholdPartyMemberCount = Math.min(party.filter(p => p.hp && p.moveset.filter(m => m.getPpRatio() <= 0.2).length).length, 3);
       return thresholdPartyMemberCount * 3;
     }),
     new WeightedModifierType(modifierTypes.MAX_ELIXIR, (party: Pokemon[]) => {
-      const thresholdPartyMemberCount = Math.min(party.filter(p => p.hp && p.moveset.filter(m => (m.getMove().pp - m.ppUsed) <= 5).length).length, 3);
+      const thresholdPartyMemberCount = Math.min(party.filter(p => p.hp && p.moveset.filter(m => m.getPpRatio() <= 0.2).length).length, 3);
       return thresholdPartyMemberCount;
     }),
     new WeightedModifierType(modifierTypes.MAP, (party: Pokemon[]) => {
diff --git a/src/pokemon.ts b/src/pokemon.ts
index a3a5e07b5a7..bb38ef134a3 100644
--- a/src/pokemon.ts
+++ b/src/pokemon.ts
@@ -23,7 +23,7 @@ import { WeatherType } from './data/weather';
 import { TempBattleStat } from './data/temp-battle-stat';
 import { WeakenMoveTypeTag } from './data/arena-tag';
 import { Biome } from './data/biome';
-import { Abilities, Ability, TypeImmunityAbAttr, VariableMovePowerAbAttr, abilities, applyPreAttackAbAttrs, applyPreDefendAbAttrs } from './data/ability';
+import { Ability, TypeImmunityAbAttr, VariableMovePowerAbAttr, abilities, applyPreAttackAbAttrs, applyPreDefendAbAttrs } from './data/ability';
 
 export default abstract class Pokemon extends Phaser.GameObjects.Container {
   public id: integer;
@@ -943,7 +943,7 @@ export class EnemyPokemon extends Pokemon {
   public aiType: AiType;
 
   constructor(scene: BattleScene, species: PokemonSpecies, level: integer) {
-    super(scene, -66, 84, species, level, scene.arena.getFormIndex(species));
+    super(scene, -66, 84, species, level, undefined, scene.arena.getFormIndex(species));
 
     let prevolution: Species;
     let speciesId = species.speciesId;
@@ -1143,6 +1143,10 @@ export class PokemonMove {
     return allMoves[this.moveId];
   }
 
+  getPpRatio(): number {
+    return 1 - (this.ppUsed / (this.getMove().pp + this.ppUp));
+  }
+
   getName(): string {
     return this.getMove().name;
   }