diff --git a/master/mstEventMission.json b/master/mstEventMission.json
index 9de574396..ee753e99e 100644
--- a/master/mstEventMission.json
+++ b/master/mstEventMission.json
@@ -24928,6 +24928,132 @@
     "bannerGroup": 0,
     "priority": 7,
     "rewardRarity": 0
+}, {
+    "id": 2000973,
+    "flag": 0,
+    "type": 2,
+    "missionTargetId": 100142,
+    "dispNo": 1,
+    "notfyPriority": 1,
+    "name": "Complete all of this week's Master Missions",
+    "detail": "Complete all of this week's Master Missions",
+    "startedAt": 1582502400,
+    "endedAt": 1583107199,
+    "closedAt": 1583711999,
+    "rewardType": 1,
+    "presentMessageId": 1064,
+    "giftId": 418,
+    "bannerGroup": 0,
+    "priority": 1,
+    "rewardRarity": 0
+}, {
+    "id": 2000974,
+    "flag": 0,
+    "type": 2,
+    "missionTargetId": 100142,
+    "dispNo": 2,
+    "notfyPriority": 2,
+    "name": "Defeat 8 Servants",
+    "detail": "Defeat 8 Servants",
+    "startedAt": 1582502400,
+    "endedAt": 1583107199,
+    "closedAt": 1583711999,
+    "rewardType": 1,
+    "presentMessageId": 1064,
+    "giftId": 418,
+    "bannerGroup": 0,
+    "priority": 2,
+    "rewardRarity": 0
+}, {
+    "id": 2000975,
+    "flag": 0,
+    "type": 2,
+    "missionTargetId": 100142,
+    "dispNo": 3,
+    "notfyPriority": 3,
+    "name": "Defeat 30 enemies (excluding Servants and certain bosses)",
+    "detail": "Defeat 30 enemies (excluding Servants and certain bosses)",
+    "startedAt": 1582502400,
+    "endedAt": 1583107199,
+    "closedAt": 1583711999,
+    "rewardType": 1,
+    "presentMessageId": 1064,
+    "giftId": 418,
+    "bannerGroup": 0,
+    "priority": 3,
+    "rewardRarity": 0
+}, {
+    "id": 2000976,
+    "flag": 0,
+    "type": 2,
+    "missionTargetId": 100142,
+    "dispNo": 4,
+    "notfyPriority": 4,
+    "name": "Defeat 15 \"Demonic\" enemies",
+    "detail": "Defeat 15 \"Demonic\" enemies",
+    "startedAt": 1582502400,
+    "endedAt": 1583107199,
+    "closedAt": 1583711999,
+    "rewardType": 1,
+    "presentMessageId": 1064,
+    "giftId": 418,
+    "bannerGroup": 0,
+    "priority": 4,
+    "rewardRarity": 0
+}, {
+    "id": 2000977,
+    "flag": 0,
+    "type": 2,
+    "missionTargetId": 100142,
+    "dispNo": 5,
+    "notfyPriority": 5,
+    "name": "Defeat 15 Archer-class enemies (excluding Servants and certain bosses)",
+    "detail": "Defeat 15 Archer-class enemies (excluding Servants and certain bosses)",
+    "startedAt": 1582502400,
+    "endedAt": 1583107199,
+    "closedAt": 1583711999,
+    "rewardType": 1,
+    "presentMessageId": 1064,
+    "giftId": 418,
+    "bannerGroup": 0,
+    "priority": 5,
+    "rewardRarity": 0
+}, {
+    "id": 2000978,
+    "flag": 0,
+    "type": 2,
+    "missionTargetId": 100142,
+    "dispNo": 6,
+    "notfyPriority": 6,
+    "name": "Defeat 15 Rider-class enemies (excluding Servants and certain bosses)",
+    "detail": "Defeat 15 Rider-class enemies (excluding Servants and certain bosses)",
+    "startedAt": 1582502400,
+    "endedAt": 1583107199,
+    "closedAt": 1583711999,
+    "rewardType": 1,
+    "presentMessageId": 1064,
+    "giftId": 418,
+    "bannerGroup": 0,
+    "priority": 6,
+    "rewardRarity": 0
+}, {
+    "id": 2000979,
+    "flag": 0,
+    "type": 2,
+    "missionTargetId": 100142,
+    "dispNo": 7,
+    "notfyPriority": 7,
+    "name": "Defeat 15 Assassin-class enemies (excluding Servants and certain bosses)",
+    "detail": "Defeat 15 Assassin-class enemies (excluding Servants and certain bosses)",
+    "startedAt": 1582502400,
+    "endedAt": 1583107199,
+    "closedAt": 1583711999,
+    "rewardType": 1,
+    "presentMessageId": 1064,
+    "giftId": 418,
+    "bannerGroup": 0,
+    "priority": 7,
+    "rewardRarity": 0
 }, {
     "id": 80054001,
     "flag": 0,
diff --git a/master/mstEventMissionCondition.json b/master/mstEventMissionCondition.json
index 7e25f2afe..d415f8264 100644
--- a/master/mstEventMissionCondition.json
+++ b/master/mstEventMissionCondition.json
@@ -19457,6 +19457,83 @@
     "conditionMessage": "Complete Quests 10 times",
     "closedMessage": "",
     "flag": 0
+}, {
+    "targetIds": [2000974, 2000975, 2000976, 2000977, 2000978, 2000979],
+    "missionId": 2000973,
+    "missionProgressType": 4,
+    "id": 2000949,
+    "missionTargetId": 100142,
+    "condType": 23,
+    "targetNum": 6,
+    "conditionMessage": "Complete all of this week's Master Missions",
+    "closedMessage": "",
+    "flag": 0
+}, {
+    "targetIds": [2000830],
+    "missionId": 2000974,
+    "missionProgressType": 4,
+    "id": 2000950,
+    "missionTargetId": 100142,
+    "condType": 22,
+    "targetNum": 8,
+    "conditionMessage": "Defeat 8 Servants",
+    "closedMessage": "",
+    "flag": 0
+}, {
+    "targetIds": [2000831],
+    "missionId": 2000975,
+    "missionProgressType": 4,
+    "id": 2000951,
+    "missionTargetId": 100142,
+    "condType": 22,
+    "targetNum": 30,
+    "conditionMessage": "Defeat 30 enemies (excluding Servants and certain bosses)",
+    "closedMessage": "",
+    "flag": 0
+}, {
+    "targetIds": [2000832],
+    "missionId": 2000976,
+    "missionProgressType": 4,
+    "id": 2000952,
+    "missionTargetId": 100142,
+    "condType": 22,
+    "targetNum": 15,
+    "conditionMessage": "Defeat 15 \"Demonic\" enemies",
+    "closedMessage": "",
+    "flag": 0
+}, {
+    "targetIds": [2000833],
+    "missionId": 2000977,
+    "missionProgressType": 4,
+    "id": 2000953,
+    "missionTargetId": 100142,
+    "condType": 22,
+    "targetNum": 15,
+    "conditionMessage": "Defeat 15 Archer-class enemies (excluding Servants and certain bosses)",
+    "closedMessage": "",
+    "flag": 0
+}, {
+    "targetIds": [2000834],
+    "missionId": 2000978,
+    "missionProgressType": 4,
+    "id": 2000954,
+    "missionTargetId": 100142,
+    "condType": 22,
+    "targetNum": 15,
+    "conditionMessage": "Defeat 15 Rider-class enemies (excluding Servants and certain bosses)",
+    "closedMessage": "",
+    "flag": 0
+}, {
+    "targetIds": [2000835],
+    "missionId": 2000979,
+    "missionProgressType": 4,
+    "id": 2000955,
+    "missionTargetId": 100142,
+    "condType": 22,
+    "targetNum": 15,
+    "conditionMessage": "Defeat 15 Assassin-class enemies (excluding Servants and certain bosses)",
+    "closedMessage": "",
+    "flag": 0
 }, {
     "targetIds": [94011901],
     "missionId": 80054001,
diff --git a/master/mstMasterMission.json b/master/mstMasterMission.json
index c7701876c..2ed1e8ecb 100644
--- a/master/mstMasterMission.json
+++ b/master/mstMasterMission.json
@@ -4,16 +4,16 @@
     "startedAt": 1562556600,
     "endedAt": 1893456000,
     "closedAt": 1893456000
-}, {
-    "id": 100140,
-    "priority": 0,
-    "startedAt": 1581292800,
-    "endedAt": 1581897599,
-    "closedAt": 1582502399
 }, {
     "id": 100141,
     "priority": 0,
     "startedAt": 1581897600,
     "endedAt": 1582502399,
     "closedAt": 1583107199
+}, {
+    "id": 100142,
+    "priority": 0,
+    "startedAt": 1582502400,
+    "endedAt": 1583107199,
+    "closedAt": 1583711999
 }]
\ No newline at end of file