Eventually , he gained the ability to transform into a Servant in Siegfried 's form for an amount of time .
At first , he was killed by Gordes but then brought back to life by Siegfried after he sacrificed his heart into him .
He gained the ability to transform into a Servant in Siegfried 's form for an amount of time .
At first , he was killed by Gordes but then brought back to life by Siegfried after he sacrificed his heart into him .