Lizardman's moveset is quite similar to Sophitia's with a few minor differences and like Sophitia, he uses a Sword and Shield.
The actual Lizardman is not present in this game, but there are generic Lizardmen that are appear and are playable in the American and European versions of the game. Their moveset is very similar to the original Lizardman's.
The original Lizardman returns with a new weapon and a slightly revamped moveset. Rather than wielding a sword and shield he wields an axe and shield combo. His moveset is still somewhat similar to Sophitia and Cassandra's, but with more animalistic moves such as headbutts and crawling moves.
Lizardman plays much like he did in Soulcalibur III.
Lizardman plays exactly the same as he did in Soulcalibur IV.