diff --git a/src/battle_script_commands.c b/src/battle_script_commands.c
index d5013b0239..cc61f7e7b0 100644
--- a/src/battle_script_commands.c
+++ b/src/battle_script_commands.c
@@ -61,6 +61,8 @@ extern const u8 *const gBattleScriptsForMoveEffects[];
 
 #define TAG_LVLUP_BANNER_MON_ICON 55130
 
+#define ATTACKS_THIS_TURN(battler, move) (AttacksThisTurn(battler, move) == 2)
+
 static bool8 IsTwoTurnsMove(u16 move);
 static void TrySetDestinyBondToHappen(void);
 static u8 AttacksThisTurn(u8 battler, u16 move); // Note: returns 1 if it's a charging turn, otherwise 2.
@@ -1406,7 +1408,7 @@ static void Cmd_typecalc(void)
         }
     }
 
-    if (gBattleMons[gBattlerTarget].ability == ABILITY_WONDER_GUARD && AttacksThisTurn(gBattlerAttacker, gCurrentMove) == 2
+    if (gBattleMons[gBattlerTarget].ability == ABILITY_WONDER_GUARD && ATTACKS_THIS_TURN(gBattlerAttacker, gCurrentMove)
      && (!(gMoveResultFlags & MOVE_RESULT_SUPER_EFFECTIVE) || ((gMoveResultFlags & (MOVE_RESULT_SUPER_EFFECTIVE | MOVE_RESULT_NOT_VERY_EFFECTIVE)) == (MOVE_RESULT_SUPER_EFFECTIVE | MOVE_RESULT_NOT_VERY_EFFECTIVE)))
      && gBattleMoves[gCurrentMove].power)
     {
@@ -1487,7 +1489,7 @@ static void CheckWonderGuardAndLevitate(void)
         i += 3;
     }
 
-    if (gBattleMons[gBattlerTarget].ability == ABILITY_WONDER_GUARD && AttacksThisTurn(gBattlerAttacker, gCurrentMove) == 2)
+    if (gBattleMons[gBattlerTarget].ability == ABILITY_WONDER_GUARD && ATTACKS_THIS_TURN(gBattlerAttacker, gCurrentMove))
     {
         if (((flags & 2) || !(flags & 1)) && gBattleMoves[gCurrentMove].power)
         {
@@ -1582,7 +1584,7 @@ u8 TypeCalc(u16 move, u8 attacker, u8 defender)
     }
 
     if (gBattleMons[defender].ability == ABILITY_WONDER_GUARD && !(flags & MOVE_RESULT_MISSED)
-        && AttacksThisTurn(attacker, move) == 2
+        && ATTACKS_THIS_TURN(attacker, move)
         && (!(flags & MOVE_RESULT_SUPER_EFFECTIVE) || ((flags & (MOVE_RESULT_SUPER_EFFECTIVE | MOVE_RESULT_NOT_VERY_EFFECTIVE)) == (MOVE_RESULT_SUPER_EFFECTIVE | MOVE_RESULT_NOT_VERY_EFFECTIVE)))
         && gBattleMoves[move].power)
     {
@@ -4576,7 +4578,7 @@ static void Cmd_typecalc2(void)
 
     if (gBattleMons[gBattlerTarget].ability == ABILITY_WONDER_GUARD
         && !(flags & MOVE_RESULT_NO_EFFECT)
-        && AttacksThisTurn(gBattlerAttacker, gCurrentMove) == 2
+        && ATTACKS_THIS_TURN(gBattlerAttacker, gCurrentMove)
         && (!(flags & MOVE_RESULT_SUPER_EFFECTIVE) || ((flags & (MOVE_RESULT_SUPER_EFFECTIVE | MOVE_RESULT_NOT_VERY_EFFECTIVE)) == (MOVE_RESULT_SUPER_EFFECTIVE | MOVE_RESULT_NOT_VERY_EFFECTIVE)))
         && gBattleMoves[gCurrentMove].power)
     {