diff --git a/src/locales/ko/arena-tag.json b/src/locales/ko/arena-tag.json
index c1a7b1ca7ca..0fb710a48dd 100644
--- a/src/locales/ko/arena-tag.json
+++ b/src/locales/ko/arena-tag.json
@@ -54,5 +54,15 @@
   "safeguardOnAddEnemy": "상대 편은 신비의 베일에 둘러싸였다!",
   "safeguardOnRemove": "필드를 감싸던 신비의 베일이 없어졌다!",
   "safeguardOnRemovePlayer": "우리 편을 감싸던 신비의 베일이 없어졌다!",
-  "safeguardOnRemoveEnemy": "상대 편을 감싸던 신비의 베일이 없어졌다!"
+  "safeguardOnRemoveEnemy": "상대 편을 감싸던 신비의 베일이 없어졌다!",
+  "fireGrassPledgeOnAdd": "A sea of fire enveloped the field!",
+  "fireGrassPledgeOnAddPlayer": "A sea of fire enveloped your team!",
+  "fireGrassPledgeOnAddEnemy": "A sea of fire enveloped the opposing team!",
+  "fireGrassPledgeLapse": "{{pokemonNameWithAffix}} was hurt by the sea of fire!",
+  "waterFirePledgeOnAdd": "A rainbow appeared in the sky!",
+  "waterFirePledgeOnAddPlayer": "A rainbow appeared in the sky on your team's side!",
+  "waterFirePledgeOnAddEnemy": "A rainbow appeared in the sky on the opposing team's side!",
+  "grassWaterPledgeOnAdd": "A swamp enveloped the field!",
+  "grassWaterPledgeOnAddPlayer": "A swamp enveloped your team!",
+  "grassWaterPledgeOnAddEnemy": "A swamp enveloped the opposing team!"
 }