Counter-heroes in duel mode (3.1).

... a battle can also end quickly, for example, when vampirism is cast on the Rakshasa...

Doesn't the ability of mages to reflect magic onto a random target stack apply to positive spells cast on themselves, including the enhanced version of this ability that Jalib has as a specialty, with a higher probability of deflection, specifically into the enemy's stack?
As far as I remember, only Vitya could cast vampirism in this pair, and only on himself, so how would it be deflected and affect Jalib's Rakshasa?