From f388e10b563616b503743c3645fc73d13e0e0cf2 Mon Sep 17 00:00:00 2001
From: Temps Ray <temps.ray@gmail.com>
Date: Fri, 12 Apr 2024 19:47:01 -0400
Subject: [PATCH] Implement Rivalry

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

diff --git a/src/data/ability.ts b/src/data/ability.ts
index 66d286a8f36..7b9eb90babe 100644
--- a/src/data/ability.ts
+++ b/src/data/ability.ts
@@ -8,6 +8,7 @@ import { Weather, WeatherType } from "./weather";
 import { BattlerTag } from "./battler-tags";
 import { BattlerTagType } from "./enums/battler-tag-type";
 import { StatusEffect, getStatusEffectDescriptor, getStatusEffectHealText } from "./status-effect";
+import { Gender } from "./gender";
 import Move, { AttackMove, MoveCategory, MoveFlags, MoveTarget, RecoilAttr, StatusMoveTypeImmunityAttr, allMoves } from "./move";
 import { ArenaTagType } from "./enums/arena-tag-type";
 import { Stat } from "./pokemon-stat";
@@ -2169,7 +2170,9 @@ export function initAbilities() {
     new Ability(Abilities.MOTOR_DRIVE, "Motor Drive", "Boosts its Speed stat if hit by an Electric-type move instead of taking damage.", 4)
       .attr(TypeImmunityStatChangeAbAttr, Type.ELECTRIC, BattleStat.SPD, 1)
       .ignorable(),
-    new Ability(Abilities.RIVALRY, "Rivalry (N)", "Becomes competitive and deals more damage to Pokémon of the same gender, but deals less to Pokémon of the opposite gender.", 4),
+    new Ability(Abilities.RIVALRY, "Rivalry", "Becomes competitive and deals more damage to Pokémon of the same gender, but deals less to Pokémon of the opposite gender.", 4)
+      .attr(MovePowerBoostAbAttr, (user, target, move) => user.gender !== Gender.GENDERLESS && user.gender === target.gender, 1.25)
+      .attr(MovePowerBoostAbAttr, (user, target, move) => user.gender !== Gender.GENDERLESS && user.gender !== target.gender, 0.75),
     new Ability(Abilities.STEADFAST, "Steadfast", "The Pokémon's determination boosts the Speed stat each time the Pokémon flinches.", 4)
       .attr(FlinchStatChangeAbAttr, BattleStat.SPD, 1),
     new Ability(Abilities.SNOW_CLOAK, "Snow Cloak", "Boosts evasiveness in a hailstorm.", 4)