Didn't you know that Eclipse is OP?
IF the target is not CC immune.
AND IF the target is not a DK (otherwise it will most likely zap away, for better or worse)
AND IF the target has no stamina to immediately CC break
AND IF the target is obviously visually impaired and keeps casting (not just any spell, single target spells!) even though there is a huge black bubble on its char.
OR IF the target has a reflect active (ironically this will most likely be DKs) and you cast a spell on them before the duration has run out
If you are dead before you see the end of this chain, I'm sure 90 % of non-templar players will certify that it is a L2P issue.