Syzran's horde was the humongous army of 10,000 ferrets, stoats, rats, weasels, and foxes that besieged Redwall in the times of Abbot Arstead. The army by it self was huge, but Syzran made it bigger by defeating other vermin leaders, like Bonesnap and Dilger Lashtail and taking in the vermin from the leader's band.
.Syzran the Cunning
.Zeztra (Monitor Lizard)
Syzran's Horde appears in: Siege Over Mossflower Country