Initial Strike:
Attacks with the first weapon-skill slot have a 7% chance to regain 1 initiative.
After a lot of test (in the mist), it never works.
1.tried with and without Initial Strike, using skill 1, no any difference.
2.tried with and without Initial Strike, using main hand skill 2, no any difference.
3.tried with and without Initial Strike, using skill 3, no any difference.
Initial Strike does not give any benefit at all.