From f82f16173ba65a65f540d61d79ee0d28d9934c41 Mon Sep 17 00:00:00 2001
From: Luc Dube <lucrfd@gmail.com>
Date: Mon, 22 Apr 2024 02:07:58 -0400
Subject: [PATCH 1/4] implemented Terrain Pulse

---
 src/data/move.ts | 30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

diff --git a/src/data/move.ts b/src/data/move.ts
index 5ae46c55d81..f13056b8074 100644
--- a/src/data/move.ts
+++ b/src/data/move.ts
@@ -2247,6 +2247,31 @@ export class WeatherBallTypeAttr extends VariableMoveTypeAttr {
   }
 }
 
+export class TerrainPulseTypeAttr extends VariableMoveTypeAttr {
+  apply(user: Pokemon, target: Pokemon, move: Move, args: any[]): boolean {
+    const currentTerrain = user.scene.arena.getTerrainType()
+    const type = (args[0] as Utils.IntegerHolder);
+
+    switch (currentTerrain) {
+      case TerrainType.MISTY:
+        type.value = Type.FAIRY;
+        break;
+      case TerrainType.ELECTRIC:
+        type.value = Type.ELECTRIC;
+        break;
+      case TerrainType.GRASSY:
+        type.value = Type.GRASS;
+        break;
+      case TerrainType.PSYCHIC:
+        type.value = Type.PSYCHIC;
+        break;
+      default:
+        return false;
+    }
+    return true;
+  }
+}
+
 export class HiddenPowerTypeAttr extends VariableMoveTypeAttr {
   apply(user: Pokemon, target: Pokemon, move: Move, args: any[]): boolean {
     const type = (args[0] as Utils.IntegerHolder);
@@ -5842,8 +5867,9 @@ export function initMoves() {
     new AttackMove(Moves.RISING_VOLTAGE, Type.ELECTRIC, MoveCategory.SPECIAL, 70, 100, 20, -1, 0, 8)
       .attr(MovePowerMultiplierAttr, (user, target, move) => user.scene.arena.getTerrainType() === TerrainType.ELECTRIC && target.isGrounded() ? 2 : 1),
     new AttackMove(Moves.TERRAIN_PULSE, Type.NORMAL, MoveCategory.SPECIAL, 50, 100, 10, -1, 0, 8)
-      .pulseMove()
-      .partial(),
+      .attr(TerrainPulseTypeAttr)
+      .attr(MovePowerMultiplierAttr, (user, target, move) => user.scene.arena.getTerrainType() !== TerrainType.NONE && user.isGrounded() ? 2 : 1)
+      .pulseMove(),
     new AttackMove(Moves.SKITTER_SMACK, Type.BUG, MoveCategory.PHYSICAL, 70, 90, 10, 100, 0, 8)
       .attr(StatChangeAttr, BattleStat.SPATK, -1),
     new AttackMove(Moves.BURNING_JEALOUSY, Type.FIRE, MoveCategory.SPECIAL, 70, 100, 5, 100, 0, 8)

From 92d8bf0ed7448f8d6ea032f6ba024c34558a84bf Mon Sep 17 00:00:00 2001
From: Luc Dube <lucrfd@gmail.com>
Date: Mon, 22 Apr 2024 02:40:36 -0400
Subject: [PATCH 2/4] type only changes when grounded

---
 src/data/move.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/data/move.ts b/src/data/move.ts
index f13056b8074..fd2b2256225 100644
--- a/src/data/move.ts
+++ b/src/data/move.ts
@@ -2249,7 +2249,10 @@ export class WeatherBallTypeAttr extends VariableMoveTypeAttr {
 
 export class TerrainPulseTypeAttr extends VariableMoveTypeAttr {
   apply(user: Pokemon, target: Pokemon, move: Move, args: any[]): boolean {
-    const currentTerrain = user.scene.arena.getTerrainType()
+    if(user.isGrounded)
+      return false;
+
+    const currentTerrain = user.scene.arena.getTerrainType();
     const type = (args[0] as Utils.IntegerHolder);
 
     switch (currentTerrain) {

From 189b20737da0fd90b605871dcd4227b59ea39962 Mon Sep 17 00:00:00 2001
From: lucfd <83493765+lucfd@users.noreply.github.com>
Date: Mon, 22 Apr 2024 03:10:11 -0400
Subject: [PATCH 3/4] Implement Misty Explosion

---
 src/data/move.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/data/move.ts b/src/data/move.ts
index fd2b2256225..7b6311df9e2 100644
--- a/src/data/move.ts
+++ b/src/data/move.ts
@@ -5863,8 +5863,10 @@ export function initMoves() {
       .attr(StatusEffectAttr, StatusEffect.POISON)
       .partial(),
     new AttackMove(Moves.MISTY_EXPLOSION, Type.FAIRY, MoveCategory.SPECIAL, 100, 100, 5, -1, 0, 8)
-      .target(MoveTarget.ALL_NEAR_OTHERS)
-      .partial(),
+      .attr(MovePowerMultiplierAttr, (user, target, move) => user.scene.arena.getTerrainType() === TerrainType.MISTY && user.isGrounded() ? 1.5 : 1)
+      .attr(SacrificialAttr)
+      .makesContact(false)
+      .target(MoveTarget.ALL_NEAR_OTHERS),
     new AttackMove(Moves.GRASSY_GLIDE, Type.GRASS, MoveCategory.PHYSICAL, 55, 100, 20, -1, 0, 8)
       .partial(),
     new AttackMove(Moves.RISING_VOLTAGE, Type.ELECTRIC, MoveCategory.SPECIAL, 70, 100, 20, -1, 0, 8)

From 310ad59def8c2a67fdd1d70b2a7d8c23606272d7 Mon Sep 17 00:00:00 2001
From: Luc <lucrfd@gmail.com>
Date: Fri, 26 Apr 2024 11:31:40 -0400
Subject: [PATCH 4/4] fixed grounded check

---
 src/data/move.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/data/move.ts b/src/data/move.ts
index 7b6311df9e2..58d3272188c 100644
--- a/src/data/move.ts
+++ b/src/data/move.ts
@@ -2249,7 +2249,7 @@ export class WeatherBallTypeAttr extends VariableMoveTypeAttr {
 
 export class TerrainPulseTypeAttr extends VariableMoveTypeAttr {
   apply(user: Pokemon, target: Pokemon, move: Move, args: any[]): boolean {
-    if(user.isGrounded)
+    if(!user.isGrounded)
       return false;
 
     const currentTerrain = user.scene.arena.getTerrainType();