Sidious. He's still much faster than either, and far more refined than Bane (he could similarly notice Bane's very evident weak points and lack of refinery in this state).
Raskta is just outclassed, physically and skilfully.
DER
Deronn_soloKing Yami
Palpatine stomps.
BW
Board WalkerSenior Member
Eh I feel like the orbalisk armor could trump sidious here