Epic Cards Battle

I was doing campaign 5-3 and a Centaur Warrior was able to kill my Creator with one hit because a Centaur Warrior lose a 200 HP and deals an extra 200 HP deduction to target. The problem is The Creator should only take 25 damage at most per incoming attack. Is this a bug or is it suppose to be like this?

This is correct. Centaur warrior is the anti creator card it will one shot it however with chaos attack it is a crap shoot for free players to use on pay players.