War Drum
Lvl: 20 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100

Ensemble Skill, increases the Atk of all teammates within 5m by 20% & Def by 40%. Performance lasts 60 sec. Each sec uses 30 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped

Lvl: 19 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 19% & Def by 37%. Performance lasts 60 sec. Each sec uses 30 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 18 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 18% & Def by 34%. Performance lasts 60 sec. Each sec uses 30 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 17 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 17% & Def by 31%. Performance lasts 60 sec. Each sec uses 30 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 16 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 16% & Def by 28%. Performance lasts 60 sec. Each sec uses 30 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 15 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 15% & Def by 25%. Performance lasts 60 sec. Each sec uses 30 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 14 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 14% & Def by 22%. Performance lasts 60 sec. Each sec uses 30 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 13 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 13% & Def by 19%. Performance lasts 60 sec. Each sec uses 30 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 12 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 12% & Def by 16%. Performance lasts 60 sec. Each sec uses 30 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 11 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 11% & Def by 13%. Performance lasts 60 sec. Each sec uses 30 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 10 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 10% & Def by 10%. Performance lasts 60 sec. Each sec uses 20 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 9 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 9.5% & Def by 9.5%. Performance lasts 60 sec. Each sec uses 20 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 8 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 9% & Def by 9%. Performance lasts 60 sec. Each sec uses 20 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 7 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 8.5% & Def by 8.5%. Performance lasts 60 sec. Each sec uses 20 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 6 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 8% & Def by 8%. Performance lasts 60 sec. Each sec uses 20 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 5 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 7.5% & Def by 7.5%. Performance lasts 60 sec. Each sec uses 20 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 4 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 7% & Def by 7%. Performance lasts 60 sec. Each sec uses 20 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 3 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 6.5% & Def by 6.5%. Performance lasts 60 sec. Each sec uses 20 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 2 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 6% & Def by 6%. Performance lasts 60 sec. Each sec uses 20 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped
Lvl: 1 Ensemble CD: 60 sec Skill Delay: 2 sec SP: 100
• Ensemble Skill, increases the Atk of all teammates within 5m by 5.5% & Def by 5.5%. Performance lasts 60 sec. Each sec uses 20 SP,must be performed with other Dancers in the team who have also learned this skill,Skill Lv. is rounded down (The Skill Lv. of both Bard and Dancer's/2), must have an Music-type weapon equipped

Aesir

• War Drum - Mastery SP cost -10% when using & performing [War Drum]
• War Drum - Multi-effect [War Drum] increase Damage Reduction by an extra 10% (Bard Dancer’s Ensemble Skill, Aeisr Monument effects can stack)

Self

{
  "id": 118761,
  "BuffDesc": "Increase Atk & DEF",
  "BuffIcon": "skillbuff_1372001",
  "BuffName": "War Drum [Peak]",
  "BuffRate": {
    "Odds": 100
  },
  "IconType": 2,
  "BuffEffect": {
    "type": "AttrChange",
    "AtkPer": {
      "a": 0.01,
      "b": 0,
      "type": 1
    },
    "DefPer": {
      "a": 0.03,
      "b": -0.2,
      "type": 1
    },
    "DamReduc": {
      "a": 0,
      "b": 0,
      "c": 103010,
      "d": 0.1,
      "type": 3253
    },
    "calc_once": 1
  },
  "BuffStateID": 118760
}

Team

{
  "id": 118761,
  "BuffDesc": "Increase Atk & DEF",
  "BuffIcon": "skillbuff_1372001",
  "BuffName": "War Drum [Peak]",
  "BuffRate": {
    "Odds": 100
  },
  "IconType": 2,
  "BuffEffect": {
    "type": "AttrChange",
    "AtkPer": {
      "a": 0.01,
      "b": 0,
      "type": 1
    },
    "DefPer": {
      "a": 0.03,
      "b": -0.2,
      "type": 1
    },
    "DamReduc": {
      "a": 0,
      "b": 0,
      "c": 103010,
      "d": 0.1,
      "type": 3253
    },
    "calc_once": 1
  },
  "BuffStateID": 118760
}

Formula

{
  "CD": 60,
  "id": 1422020,
  "Buff": {
    "self": [
      118761
    ],
    "team": [
      118761
    ]
  },
  "Cost": 1,
  "Desc": [
    {
      "id": 1422000,
      "params": [
        20,
        40,
        30
      ]
    }
  ],
  "Icon": "skill_1372001",
  "Camps": "Friend",
  "Level": 20,
  "Logic": "SkillSelfRange",
  "SE_bg": "Skill/skill_bard_jingle_battletheme",
  "DescId": "##170802",
  "EndAct": "use_magic",
  "NameZh": "##158277",
  "DelayCD": 2,
  "Fire_EP": 3,
  "Pvp_buff": {
    "self": [
      118761
    ],
    "team": [
      118761
    ],
    "friend": [
      118761
    ]
  },
  "AttackAct": [
    "use_magic"
  ],
  "Attack_EP": 0,
  "PeakLevel": 10,
  "SE_attack": "Skill/skill_magic_wardrum_attack",
  "SkillCost": {
    "sp": 100
  },
  "SkillType": "Ensemble",
  "Target_EP": 3,
  "Logic_Param": {
    "count": 60,
    "range": 5,
    "cost_sp": 30,
    "interval": 1,
    "no_select": 1,
    "range_num": 15,
    "SkillStatus": {
      "time": 60
    },
    "isCountTrap": 1,
    "trap_effect": "DrumsOfWar_buff1,LowRange_B",
    "weapon_type": [
      260,
      270
    ],
    "partner_skillid": 1372,
    "fieldarea_cannot_immune": 1
  },
  "Launch_Range": 0,
  "PreCondition": {
    "ProType": 9
  },
  "AutoCondition": [
    {
      "time": 63,
      "type": 1,
      "no_target": 1
    },
    {
      "type": 7,
      "no_target": 1
    },
    {
      "type": 8,
      "no_target": 1
    }
  ]
}