diff --git a/data/battle_scripts_1.s b/data/battle_scripts_1.s
index e9d019e43..dc8e0758b 100644
--- a/data/battle_scripts_1.s
+++ b/data/battle_scripts_1.s
@@ -403,6 +403,73 @@ gBattleScriptsForMoveEffects::
 	.4byte BattleScript_EffectOctolock                @ EFFECT_OCTOLOCK
 	.4byte BattleScript_EffectClangorousSoul          @ EFFECT_CLANGOROUS_SOUL
 	.4byte BattleScript_EffectHit                     @ EFFECT_BOLT_BEAK
+	.4byte BattleScript_EffectTeatime                 @ EFFECT_TEATIME
+
+BattleScript_EffectTeatime::
+	attackcanceler
+	attackstring
+	ppreduce
+	jumpifteanoberry BattleScript_ButItFailed
+@ at least one battler is affected 
+	attackanimation
+	waitanimation
+BattleScript_TeatimeLoop:
+jumpifteainvulnerable BS_TARGET, BattleScript_Teatimevul
+jumpifrodaffected BS_TARGET, BattleScript_Teatimerod
+jumpifabsorbaffected BS_TARGET, BattleScript_Teatimesorb
+jumpifmotoraffected BS_TARGET, BattleScript_Teatimemotor
+	orword gHitMarker, HITMARKER_NO_ANIMATIONS
+	setbyte sBERRY_OVERRIDE, TRUE   @ override the requirements for eating berries
+	consumeberry BS_TARGET, TRUE  @ consume the berry, then restore the item from changedItems
+	bicword gHitMarker, HITMARKER_NO_ANIMATIONS
+	setbyte sBERRY_OVERRIDE, FALSE
+	moveendto MOVEEND_NEXT_TARGET
+	jumpifnexttargetvalid BattleScript_TeatimeLoop
+	moveendcase MOVEEND_CLEAR_BITS
+    goto BattleScript_MoveEnd
+BattleScript_Teatimevul:
+	moveendto MOVEEND_NEXT_TARGET
+	jumpifnexttargetvalid BattleScript_TeatimeLoop
+	moveendcase MOVEEND_CLEAR_BITS
+    goto BattleScript_MoveEnd
+BattleScript_Teatimesorb:
+	copybyte gBattlerAbility, gBattlerTarget
+	call BattleScript_AbilityPopUp
+	moveendto MOVEEND_NEXT_TARGET
+	jumpifnexttargetvalid BattleScript_TeatimeLoop
+	moveendcase MOVEEND_CLEAR_BITS
+    goto BattleScript_MoveEnd
+BattleScript_Teatimerod:
+	copybyte gBattlerAbility, gBattlerTarget
+	call BattleScript_AbilityPopUp
+    playstatchangeanimation BS_TARGET, BIT_SPATK, STAT_CHANGE_BY_TWO
+	setstatchanger STAT_SPATK, 1, FALSE
+	statbuffchange STAT_BUFF_ALLOW_PTR, BattleScript_TeatimeBuffer
+	jumpifbyte CMP_EQUAL, cMULTISTRING_CHOOSER, 0x2, BattleScript_TeatimeBuffer
+	printfromtable gStatUpStringIds
+	waitmessage 0x40
+	moveendto MOVEEND_NEXT_TARGET
+	jumpifnexttargetvalid BattleScript_TeatimeLoop
+	moveendcase MOVEEND_CLEAR_BITS
+    goto BattleScript_MoveEnd
+BattleScript_Teatimemotor:
+	copybyte gBattlerAbility, gBattlerTarget
+	call BattleScript_AbilityPopUp
+    playstatchangeanimation BS_TARGET, BIT_SPEED, STAT_CHANGE_BY_TWO
+	setstatchanger STAT_SPEED, 1, FALSE
+	statbuffchange STAT_BUFF_ALLOW_PTR, BattleScript_TeatimeBuffer
+	jumpifbyte CMP_EQUAL, cMULTISTRING_CHOOSER, 0x2, BattleScript_TeatimeBuffer
+	printfromtable gStatUpStringIds
+	waitmessage 0x40
+	moveendto MOVEEND_NEXT_TARGET
+	jumpifnexttargetvalid BattleScript_TeatimeLoop
+	moveendcase MOVEEND_CLEAR_BITS
+    goto BattleScript_MoveEnd
+BattleScript_TeatimeBuffer:
+	moveendto MOVEEND_NEXT_TARGET
+	jumpifnexttargetvalid BattleScript_TeatimeLoop
+	moveendcase MOVEEND_CLEAR_BITS
+    goto BattleScript_MoveEnd
 
 BattleScript_EffectShellSideArm:
 	shellsidearmcheck