User blog comment:Pacpac1997/Possible New Debuff Kind: Hp Freeze/@comment-46.103.179.39-20120623005918

It would be more interesting to transfer all healing done from enemy A to ally B.

You could use this as an ulti for a support. Sth like "Target A is damaged for ... and all healing and regeneration effects utilized by target A are negated on him, and instead transfered to target B". Could be used even on the enemy carry, lifesteal wouldn't work for him for a while, and everything he stole would be just transfered to one of your allies.

But, this is REALLY situational, and could mostly likely be successfully executed only by people actually caring for their team.