Tempest Shield

Tempest Shield is a spell that empowers your shield to deal lightning damage to enemies when you block their attacks.

Skill Functions and Interactions

Damage on Blocking: This spell will damage the attacker whenever you successfully block any direct attack or spell (assuming you have passives or an item with x% of Block Chance applied to Spells to allow blocking of spells).

Necromantic Aegis does not cause Tempest Shield to be applied to Minions. The block chance will be lost and Tempest Shield can no longer deal damage because you are not using a shield.

Switching weapon sets will deactivate Tempest Shield, even if that weapon set includes a shield.

Gem level progression

Template:GemLevelTable |- ! 1 | 10 || class="table-na" style="text-align: center; " | N/A || 18 || 9–13 || 9,569 |- ! 2 | 13 || 15 || 22 || 11–17 || 18,908 |- ! 3 | 16 || 18 || 26 || 13–20 || 33,871 |- ! 4 | 19 || 21 || 30 || 16–24 || 56,446 |- ! 5 | 22 || 24 || 34 || 19–29 || 89,302 |- ! 6 | 25 || 26 || 38 || 23–34 || 135,415 |- ! 7 | 28 || 29 || 42 || 27–40 || 283,759 |- ! 8 | 32 || 33 || 47 || 32–49 || 453,996 |- ! 9 | 36 || 37 || 53 || 39–59 || 703,128 |- ! 10 | 40 || 40 || 58 || 47–70 || 1,061,223 |- ! 11 | 44 || 44 || 63 || 56–84 || 1,570,760 |- ! 12 | 47 || 47 || 67 || 64–96 || 2,286,879 |- ! 13 | 50 || 49 || 71 || 72–108 || 3,289,072 |- ! 14 | 53 || 52 || 75 || 82–123 || 3,351,223 |- ! 15 | 56 || 55 || 79 || 92–138 || 9,935,033 |- ! 16 | 59 || 58 || 83 || 104–156 || 21,343,930 |- ! 17 | 62 || 60 || 87 || 117–175 || 50,689,250 |- ! 18 | 64 || 62 || 90 || 126–189 || 90,043,412 |- ! 19 | 66 || 64 || 92 || 136–204 || 147,026,187 |- ! 20 | 68 || 66 || 95 || 147–220 || class="table-na" style="text-align: center; " | N/A |}

Version history

Version	Changes
1.0.3	Fixed a bug where Tempest Shield could be activated with no reservation cost.
0.11.6b	Fixed an instance crash that occurred with Tempest Shield.
0.11.6	Fixed a bug where applying microtransaction effects to items cause disable the effect of Tempest Shield. Undocumented Change: Tempest Shield now stays active between area transitions.
0.11.4	Tempest shield can now generate more than one charge per skill use.
0.10.4	Tempest Shield now has a 0.5 second cooldown similar to auras, to prevent it being turned off by rapidly recasting it.
0.9.12k	Tempest Shield can no longer move between areas with you. It was broken when it did so.
0.9.7b	Tempest Shield's mana reservation now works properly.
0.9.6c	Fixed a client crash with Tempest Shield.
0.9.6b	Fixed various client crashes related to Tempest Shield.
0.9.6	Tempest Shield has been added to the game.

Lore

The symbol that appears on the character's shield when Tempest Shield is used is a Descry.