Cassiopeia · Katarina Interactions
Interaction Details
Cassiopeia
- R
Stun can interrupt Katarina's R 
Channel.
Katarina
- E Blink cannot be used while affected by Cassiopeia's W
Grounded. - While channeling R (Channel), Katarina keeps facing whatever direction she was facing when the cast began — it doesn't turn to track.
So against Cassiopeia, it's advantageous to turn away before casting R, to avoid triggering Cassiopeia's R Stun.
