Hypersmurf
Moderatarrrrh...
TimSmith said:I meant that once the hydra attacks them they simply 5 foot step in to attack. No AoO.
You know, I just pictured a hydra who put one of his ability score increases into Dex, and swapped out Toughness, Iron Will, and Weapon Focus for Dodge, Mobility, and Spring Attack.
Spring in, 9 attacks, spring out... no 5 foot step for you!
You do not have to sunder the heads with improved sunder. If you ready an action to sunder when it attacks, you can do so without AoO.
What makes you think that? A readied action provokes AoOs as normal. It leads to the unusual situation where the head attacking you triggers a readied action, which provokes an AoO, allowing the head to attack you before your readied action interrupts the head attacking you, after which (assuming the head still exists) the head attacks you. Plus, depending on the interpretation your DM is using, that AoO is backed up by AoOs from all the other heads.
-Hyp.