def steedcomposer():
    global canCompose
    listSteeds = []
    for Item in Player.Inventory.Values:
        if Item.ItemType == 300000:
            listSteeds.append(Item.UID)
    if len(listSteeds)>=3:
        ToServer.ComposeSaddle(False, listSteeds[0], listSteeds[1])
        Tools.Sleep(1000)
        ToServer.ComposeSaddle(False, listSteeds[0], listSteeds[2])
        Tools.Sleep(1000)
    else:
        canCompose = False

canCompose = True
while canCompose:
    steedcomposer()