Energy cost 
1Threat 
0Cooldown 
1
1Threat 0Cooldown 1Defense
Invigorating Shield
LVL0
+2
hit points on SHEN-LONG.
Harmony x1 on 
yourself.
Defense · KENSAI
Invigorating Shield
Invigorating Shield is one of KENSAI’s skills (defense). It evolves into 9 versions: three on the trunk, then two choices in a row.
v1
v2
Energy cost 1Threat 0Cooldown 1
1Threat 0Cooldown 1Defense
Invigorating Shield
LVL0
+3 hit points on SHEN-LONG.
Harmony x2 on yourself.
v3
Energy cost 1Threat 0Cooldown 1
1Threat 0Cooldown 1Defense
Invigorating Shield
LVL0
+4 hit points on SHEN-LONG.
Harmony x3 on yourself.
v4.1.0
Energy cost 1Threat 0Cooldown 1
1Threat 0Cooldown 1Defense
Invigorating Shield
LVL8
+6 hit points on SHEN-LONG.
Harmony x3 on yourself.
v4.1.1
Energy cost 1Threat 0Cooldown 1
1Threat 0Cooldown 1Defense
Invigorating Shield
LVL8
+6 hit points on SHEN-LONG.
Harmony x4 on yourself.
v4.1.2
Energy cost 0Threat 0Cooldown 1
0Threat 0Cooldown 1Defense
Invigorating Shield
LVL8
+6 hit points on SHEN-LONG.
Harmony x3 on yourself.
v4.2.0
Energy cost 1Threat 0Cooldown 1
1Threat 0Cooldown 1Defense
Invigorating Shield
LVL8
+4 hit points on SHEN-LONG.
+2 hit points & Harmony x3 on yourself.
v4.2.1
Energy cost 1Threat 0Cooldown 1
1Threat 0Cooldown 1Defense
Invigorating Shield
LVL8
+4 hit points on SHEN-LONG.
+4 hit points & Harmony x3 on yourself.
v4.2.2
Energy cost 1Threat 0Cooldown 1
1Threat 0Cooldown 1Defense
Invigorating Shield
LVL8
+4 hit points on SHEN-LONG.
+2 hit points & Harmony x5 on yourself.
KENSAI’s other skills
AttackWind Blades
AttackShears
SummonSHEN-LONG
SupportBreeze
AttackMighty Breath
DefenseCloud Cocoon
SupportIllusion
SupportWind Song
AttackHarmonious Flow
DefenseMist Cloak
SupportDance of Winds
AttackTornado
AttackFury of Winds
SupportAscension
AttackHowling Storm
DefenseSerene Protection
SupportVoice of the Winds
AttackHurricane
SupportThe Eye of the Cyclone