Cast on Block

Cast on BlockBuff, Persistent, Trigger, Meta
Level: (1-20)While active, gains Energy when you Block and triggers socketed Spells on reaching maximum Energy.Gains 25 Energy when you Block
(0-57)% increased Energy gained
Triggers all Socketed Spells and loses all Energy on reaching maximum Energy
Has 10 maximum Energy per 0.1 seconds of base cast time of Socketed Spells

Additional Effects From 1-20% Quality:
Gains (0–5) Energy when you BlockSkills can be Managed in the Skills Panel.

Acquisition
Drop disabled
Granted as an inherent skill from Svalinn.Metadata
Item class: Meta Skill Gem
Metadata ID: Metadata/Items/Gems/SkillGemCastOnBlock

Cast on Block is a meta skill. It is granted by equipping a Svalinn.

Gem level progression

Expand

Level		Energy Gained
1	1	0%
2	3	3%
3	6	6%
4	10	9%
5	14	12%
6	18	15%
7	22	18%
8	26	21%
9	31	24%
10	36	27%
11	41	30%
12	46	33%
13	52	36%
14	58	39%
15	64	42%
16	66	45%
17	72	48%
18	78	51%
19	84	54%
20	90	57%

Recommended support gems

The following support gems are recommendations by GGG as listed in-game, and do not necessarily reflect optimal combinations or the views of the wiki.

Gem tier	Support gems
I	Coming Soon	Coming Soon
II	Coming Soon	Impetus
III	Energy Retention	File:Fluke inventory icon.pngFluke

Version history

Version	Changes
0.2.0	Fixed a bug where the Cast on Block Skill granted by the Svalinn Unique Shield was granting the wrong amount of energy. It now grants 25 base energy on block (previously displayed 250 but actually granting 2.5).
0.1.0	Introduced to the game.