Rank 1
Gives your Arcane Missiles spell a 20% chance and your Arcane Blast and Arcane Wrath spells a 14% chance to not lose casting time when you take damage.
Improved Channeling
Client records describe this reading. They do not confirm availability in gameplay.
Current client record
Rank 2
Gives your Arcane Missiles spell a 40% chance and your Arcane Blast and Arcane Wrath spells a 28% chance to not lose casting time when you take damage.
Rank 3
Gives your Arcane Missiles spell a 60% chance and your Arcane Blast and Arcane Wrath spells a 42% chance to not lose casting time when you take damage.
Rank 4
Gives your Arcane Missiles spell a 80% chance and your Arcane Blast and Arcane Wrath spells a 56% chance to not lose casting time when you take damage.
Rank 5
Gives your Arcane Missiles spell a 100% chance and your Arcane Blast and Arcane Wrath spells a 70% chance to not lose casting time when you take damage.
Sourced change history
2026-10-27 · Change
Now: Gives your Arcane Missiles spell a 100% chance and your Arcane Blast and Arcane Wrath spells a 70% chance to not lose casting time when you take damage. Was: Gives you a 100% chance to avoid interruption caused by damage while channeling Arcane Missiles and a 70% chance while casting Arcane Blast or Arcane Wrath.
Sources: Game files · live build 1.60.1.70630
2026-10-16 · Change
Now: Gives you a 100% chance to avoid interruption caused by damage while channeling Arcane Missiles and a 70% chance while casting Arcane Blast or Arcane Wrath. Was: Gives you a 100% chance to avoid interruption caused by damage while channeling Arcane Missiles and a 70% chance while casting Arcane Blast.
Sources: Game files · beta build 1.60.1.70425