Imiw heavy / sp1 not heal blocking
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Not sure if it's been brought up. I was about to take my 5* to r5 and noticed this bug. Won't do it unless it gets fixed. That's a big part of his offensive utility
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Not sure why he didn't heal block Sabretooth, unless it's an active/passive regen thing.
For this reason, he doesn't heal block in AW or Arenas against champs with willpower unless they have another active regen.