diff --git a/src/battle_anim_effects_1.c b/src/battle_anim_effects_1.c
index d5efe499eb..1d50cee3d1 100644
--- a/src/battle_anim_effects_1.c
+++ b/src/battle_anim_effects_1.c
@@ -6642,6 +6642,79 @@ static void ReloadBattlerSprites(u32 battler, struct Pokemon *party)
     }
 }
 
+static void TrySwapSkyDropTargets(u32 battlerAtk, u32 battlerPartner)
+{
+    u32 i, temp;
+
+    // battlerAtk is using Ally Switch
+    // check if our partner is the target of sky drop
+    // If so, change that index to battlerAtk
+    for (i = 0; i < gBattlersCount; i++) {
+        if (gBattleStruct->skyDropTargets[i] == battlerPartner) {
+            gBattleStruct->skyDropTargets[i] = battlerAtk;
+            break;
+        }
+    }
+
+    // Then swap our own sky drop targets with the partner in case our partner is mid-skydrop
+    SWAP(gBattleStruct->skyDropTargets[battlerAtk], gBattleStruct->skyDropTargets[battlerPartner], temp);
+}
+
+#define TRY_SIDE_TIMER_BATTLER_ID_SWAP(battlerAtk, battlerPartner, side, field)    \
+    if (gSideTimers[side].field == battlerAtk)                      \
+        gSideTimers[side].field = battlerPartner;                   \
+    else if (gSideTimers[side].field == battlerPartner)             \
+        gSideTimers[side].field = battlerAtk;
+
+static void TrySwapStickyWebBattlerId(u32 battlerAtk, u32 battlerPartner)
+{
+    u32 atkSide = GetBattlerSide(battlerAtk);
+    u32 oppSide = GetBattlerSide(BATTLE_OPPOSITE(battlerAtk));
+
+    // not all of these are needed to be swapped, but are done so to be robust to anything in the future that might care about them
+    TRY_SIDE_TIMER_BATTLER_ID_SWAP(battlerAtk, battlerPartner, atkSide, reflectBattlerId);
+    TRY_SIDE_TIMER_BATTLER_ID_SWAP(battlerAtk, battlerPartner, atkSide, lightscreenBattlerId);
+    TRY_SIDE_TIMER_BATTLER_ID_SWAP(battlerAtk, battlerPartner, atkSide, mistBattlerId);
+    TRY_SIDE_TIMER_BATTLER_ID_SWAP(battlerAtk, battlerPartner, atkSide, safeguardBattlerId);
+    TRY_SIDE_TIMER_BATTLER_ID_SWAP(battlerAtk, battlerPartner, atkSide, auroraVeilBattlerId);
+    TRY_SIDE_TIMER_BATTLER_ID_SWAP(battlerAtk, battlerPartner, atkSide, tailwindBattlerId);
+    TRY_SIDE_TIMER_BATTLER_ID_SWAP(battlerAtk, battlerPartner, atkSide, luckyChantBattlerId);
+
+    // if we've set sticky web on the opposing side, need to swap stickyWebBattlerId for mirror armor
+    TRY_SIDE_TIMER_BATTLER_ID_SWAP(battlerAtk, battlerPartner, oppSide, stickyWebBattlerId);
+}
+#undef TRY_SIDE_TIMER_BATTLER_ID_SWAP
+
+static void TrySwapWishBattlerIds(u32 battlerAtk, u32 battlerPartner)
+{
+    u32 i, temp;
+    u32 oppSide = GetBattlerSide(BATTLE_OPPOSITE(battlerAtk));
+
+    // if used future sight on opposing side, properly track who used it
+    if (gSideStatuses[oppSide] & SIDE_STATUS_FUTUREATTACK) {
+        for (i = 0; i < gBattlersCount; i++) {
+            if (IsAlly(i,battlerAtk))
+                continue;   // only on opposing side
+            if (gWishFutureKnock.futureSightBattlerIndex[i] == battlerAtk) {
+                // if target was attacked with future sight from us, now they'll be the partner slot
+                gWishFutureKnock.futureSightBattlerIndex[i] = battlerPartner;
+                gWishFutureKnock.futureSightPartyIndex[i] = gBattlerPartyIndexes[battlerPartner];
+                break;
+            } else if (gWishFutureKnock.futureSightBattlerIndex[i] == battlerPartner) {
+                gWishFutureKnock.futureSightBattlerIndex[i] = battlerAtk;
+                gWishFutureKnock.futureSightPartyIndex[i] = gBattlerPartyIndexes[battlerAtk];
+                break;
+            }
+        }
+    }
+
+    // swap wish party indices
+    if (gWishFutureKnock.wishCounter[battlerAtk] > 0
+            || gWishFutureKnock.wishCounter[battlerPartner] > 0) {
+        SWAP(gWishFutureKnock.wishPartyId[battlerAtk], gWishFutureKnock.wishPartyId[battlerPartner], temp);
+    }
+}
+
 static void AnimTask_AllySwitchDataSwap(u8 taskId)
 {
     s32 i, j;
@@ -6692,6 +6765,10 @@ static void AnimTask_AllySwitchDataSwap(u8 taskId)
     SwitchTwoBattlersInParty(battlerAtk, battlerPartner);
     SWAP(gBattlerPartyIndexes[battlerAtk], gBattlerPartyIndexes[battlerPartner], temp);
 
+    TrySwapSkyDropTargets(battlerAtk, battlerPartner);
+    TrySwapStickyWebBattlerId(battlerAtk, battlerPartner);
+    TrySwapWishBattlerIds(battlerAtk, battlerPartner);
+
     // For Snipe Shot and abilities Stalwart/Propeller Tail - keep the original target.
     for (i = 0; i < MAX_BATTLERS_COUNT; i++)
     {
diff --git a/test/battle/move_effect/ally_switch.c b/test/battle/move_effect/ally_switch.c
index c7aa52d7c5..974730f120 100644
--- a/test/battle/move_effect/ally_switch.c
+++ b/test/battle/move_effect/ally_switch.c
@@ -203,5 +203,79 @@ DOUBLE_BATTLE_TEST("Ally Switch works if ally used two-turn move like Dig")
     }
 }
 
+DOUBLE_BATTLE_TEST("Ally switch swaps sky drop targets if being used by partner")
+{
+    u8 visibility;
+    GIVEN {
+        ASSUME(gMovesInfo[MOVE_SKY_DROP].effect == EFFECT_SKY_DROP);
+        PLAYER(SPECIES_FEAROW) { Speed(100); }
+        PLAYER(SPECIES_XATU)   { Speed(150); }
+        OPPONENT(SPECIES_ARON) { Speed(25); Ability(ABILITY_STURDY); }
+        OPPONENT(SPECIES_WYNAUT) { Speed(30); }
+    } WHEN {
+        TURN { MOVE(playerLeft, MOVE_SKY_DROP, target: opponentLeft); }
+        TURN { MOVE(playerRight, MOVE_ALLY_SWITCH); SKIP_TURN(playerLeft); MOVE(opponentRight, MOVE_MUD_SPORT); MOVE(opponentLeft, MOVE_IRON_DEFENSE); }
+    } SCENE {
+        MESSAGE("Fearow used Sky Drop!");
+        MESSAGE("Fearow took the opposing Aron into the sky!");
+        // turn 2
+        MESSAGE("Xatu used Ally Switch!");
+        MESSAGE("Xatu and Fearow switched places!");
+        MESSAGE("Fearow used Sky Drop!");
+        HP_BAR(opponentLeft);
+        MESSAGE("The opposing Wynaut used Mud Sport!");
+        ANIMATION(ANIM_TYPE_MOVE, MOVE_MUD_SPORT, opponentRight);
+        MESSAGE("The opposing Aron used Iron Defense!");
+        ANIMATION(ANIM_TYPE_MOVE, MOVE_IRON_DEFENSE, opponentLeft);
+    } THEN {
+        // all battlers should be visible
+        visibility = gBattleSpritesDataPtr->battlerData[0].invisible;
+        EXPECT_EQ(visibility, 0);
+        visibility = gBattleSpritesDataPtr->battlerData[1].invisible;
+        EXPECT_EQ(visibility, 0);
+        visibility = gBattleSpritesDataPtr->battlerData[2].invisible;
+        EXPECT_EQ(visibility, 0);
+        visibility = gBattleSpritesDataPtr->battlerData[3].invisible;
+        EXPECT_EQ(visibility, 0);
+    }
+}
+
+DOUBLE_BATTLE_TEST("Ally switch swaps opposing sky drop targets if partner is being held in the air")
+{
+    u8 visibility;
+    GIVEN {
+        ASSUME(gMovesInfo[MOVE_SKY_DROP].effect == EFFECT_SKY_DROP);
+        PLAYER(SPECIES_ARON) { Speed(25); Ability(ABILITY_STURDY); }
+        PLAYER(SPECIES_WYNAUT) { Speed(30); }
+        OPPONENT(SPECIES_FEAROW) { Speed(100); }
+        OPPONENT(SPECIES_XATU)   { Speed(150); }
+    } WHEN {
+        TURN { MOVE(opponentLeft, MOVE_SKY_DROP, target: playerLeft); }
+        TURN { MOVE(opponentRight, MOVE_ALLY_SWITCH); SKIP_TURN(opponentLeft); MOVE(playerRight, MOVE_MUD_SPORT); MOVE(playerLeft, MOVE_IRON_DEFENSE); }
+    } SCENE {
+        MESSAGE("The opposing Fearow used Sky Drop!");
+        MESSAGE("The opposing Fearow took Aron into the sky!");
+        // turn 2
+        MESSAGE("The opposing Xatu used Ally Switch!");
+        MESSAGE("The opposing Xatu and the opposing Fearow switched places!");
+        MESSAGE("The opposing Fearow used Sky Drop!");
+        HP_BAR(playerLeft);
+        MESSAGE("Wynaut used Mud Sport!");
+        ANIMATION(ANIM_TYPE_MOVE, MOVE_MUD_SPORT, playerRight);
+        MESSAGE("Aron used Iron Defense!");
+        ANIMATION(ANIM_TYPE_MOVE, MOVE_IRON_DEFENSE, playerLeft);
+    } THEN {
+        // all battlers should be visible
+        visibility = gBattleSpritesDataPtr->battlerData[0].invisible;
+        EXPECT_EQ(visibility, 0);
+        visibility = gBattleSpritesDataPtr->battlerData[1].invisible;
+        EXPECT_EQ(visibility, 0);
+        visibility = gBattleSpritesDataPtr->battlerData[2].invisible;
+        EXPECT_EQ(visibility, 0);
+        visibility = gBattleSpritesDataPtr->battlerData[3].invisible;
+        EXPECT_EQ(visibility, 0);
+    }
+}
+
 // Triple Battles required to test
 //TO_DO_BATTLE_TEST("Ally Switch fails if the user is in the middle of the field in a Triple Battle");
diff --git a/test/battle/move_effect/sticky_web.c b/test/battle/move_effect/sticky_web.c
index f1fff0fd1e..e99368aa7d 100644
--- a/test/battle/move_effect/sticky_web.c
+++ b/test/battle/move_effect/sticky_web.c
@@ -271,3 +271,31 @@ SINGLE_BATTLE_TEST("Sticky Web is placed on the correct side after Memento")
         MESSAGE("A sticky web has been laid out on the ground around your team!");
     }
 }
+
+DOUBLE_BATTLE_TEST("Sticky Web setter has their speed lowered with Mirror Armor even after Ally Switch")
+{
+    GIVEN {
+        PLAYER(SPECIES_SQUIRTLE);
+        PLAYER(SPECIES_CHARMANDER);
+        PLAYER(SPECIES_CORVIKNIGHT) { Ability(ABILITY_MIRROR_ARMOR); Item(ITEM_IRON_BALL); } // Iron Ball, so that flying type Corviknight is affected by Sticky Web.
+        OPPONENT(SPECIES_CATERPIE);
+        OPPONENT(SPECIES_NATU);
+    } WHEN {
+        TURN { MOVE(opponentLeft, MOVE_STICKY_WEB); }
+        TURN { MOVE(opponentRight, MOVE_ALLY_SWITCH); }
+        TURN { SWITCH(playerRight, 2); }
+    } SCENE {
+        // Turn 1 - set up sticky web
+        ANIMATION(ANIM_TYPE_MOVE, MOVE_STICKY_WEB, opponentLeft);
+        MESSAGE("A sticky web has been laid out on the ground around your team!");
+        // Turn 2 - ally switch
+        MESSAGE("The opposing Natu used Ally Switch!");
+        // turn 3 - send our corviknight
+        SEND_IN_MESSAGE("Corviknight");
+        MESSAGE("Corviknight was caught in a sticky web!");
+        ABILITY_POPUP(playerRight, ABILITY_MIRROR_ARMOR);
+        // sticky web setter - caterpie (now opponentRight) gets speed lowered
+        ANIMATION(ANIM_TYPE_GENERAL, B_ANIM_STATS_CHANGE, opponentRight);
+        MESSAGE("The opposing Caterpie's Speed fell!");
+    }
+}