Havoc + Mortal Coil ==> double cc, Edit: No double heal my bad

Shadow bulwark + Sacrificial pact = 30% extra absorb shield per minute

No KjC debuff ==> cast while moving with KjC's passive without gaining the movement reduction debuff.

Havoc + Shadowburn * 3 ==> Allows to Shadowburn 3 times in a row!
Edit: Hotfixed no more havoc shadowburn on immunetargets

Seduction + KjC ==> Allows casting while opponents are seduced.

Seductin + fear ==> No DR