The Sipahis are primarily a support cavalry unit. In terms of use, you'll first charge once the jump is activated, then reactivate skill 1 to apply the debuff. Once this is done, you'll either be in the enemy's rear lines and can use your Croupade, or you'll be behind the enemy. In the latter case, return with an X from behind and perform your Croupade. Be careful not to use the V attack or X move commands, otherwise the Croupade will be canceled.
