1)Since im new in this game... whats the difference in Cast and Channel? What does/is Cast and what does/is Channel?
2)As an assassin if a skill of mine does only dmg and has no decent effect i dont see the point of using it, since it takes too long to perform the skill, and that is a time i could spend to make 2 hits instead which 2 hits would probabely deal more dmg than that skill.