2067168:If they make chaos bolt anything like it is in the MMO, it'd just be a really cheap cast, unpreventable, high damage DD nuke.
like . . .
3 cost, 6 damage to target hero or ally, unpreventable, instant
My guess is they will do a mechanic other than unpreventable to represent chaos bolts penetration.
I could see 3 mana for 5 damage non-instant with some kind of other minor effect thrown on. Even that seems quite good.

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