[PsiSoldier]

It also depends on your enemies magic path's and strength. Ive had pretenders horror marked to the point where they were attacked by a doom horror every turn but it was easily handled with Gifts from Heaven which took the horror out on the first turn every time except for the few occasions where the Doom horror brought several other horrors with it but even then it was handled easily enough.

I'd say that a commander without the ability to cast a really high damage spell like that with aqueduct accuracy would be in trouble though. *Granted I was wishing every turn under Arcane Corruption so I was kind of increasing my chances of being attacked too haha* I actually never stopped casting Wish so I'm not sure if I'd have still been attacked by Doom Horrors every turn even without casting but I'm guessing I would have.

But the whole point is that if your enemy has spells capable of taking out the horrors like Incinerate or Frozen Heart or Gifts from Heaven for Doom Horrors then the whole effect of it is lost anyways since it doesn't matter how often they are attacked.