Firelizards in 4e

[roguebfl]

Originally Posted by Icewoman

Forgive me if this has already been addressed. I searched for "Extra legs" and did not find the term.

Since the firelizards and Pern dragons are derived from a hexapodal creature (six legs: two wings and 4 legs), shouldn't both write ups have the advantage Exrta-legs (4 legs)?

No. Flight (Wings) [30] is all you need to do. and Semi-Upright [-5] covers the fact that that while normaly move on the ground like a quadrapend, then can 'sit up' and you the for-claws much like a bare.