BostonKaiser said:
A Slaan cannot use weapons or armor. Pg. 91 of Lizardmen RB. Sorry, but that's an illegal build.
Slann cannot take magical armour (like most wizards), however he can take magical weapons.
The BRB says all models have at least a hand weapon, although you could argue
army book > BRB here
However in the magical items section it states that a wizard can only take magical armour if it already has mundane armour, but no such rule exists for magical weapons. It doesn't say you must have a hand weapon (if you are claiming army book > BRB) to have a magical weapon.
The Slann used to have a rule that stated it could not take magical weapons but this was removed with the latest army book.
Nor have I ever seen it played at tournaments that anyone can't take a magical weapon