BOZ
Creature Cataloguer
so then, how's about...
Improved Grab (Ex): To use this ability, a brainstealer dragon must hit a creature one size category larger than itself or smaller with a tentacle attack. It can then attempt to start a grapple as a free action without provoking an attack of opportunity. If it wins the grapple check, it establishes a hold and begins to extract the opponent’s brain. A successful grapple check each round furthers the extraction process and deals automatic tentacle damage. A brainstealer dragon can hold one creature in each tentacle, but cannot grapple an opponent with more than one tentacle. An opponent can escape with a single successful grapple check or an Escape Artist check.
Improved Grab (Ex): To use this ability, a brainstealer dragon must hit a creature one size category larger than itself or smaller with a tentacle attack. It can then attempt to start a grapple as a free action without provoking an attack of opportunity. If it wins the grapple check, it establishes a hold and begins to extract the opponent’s brain. A successful grapple check each round furthers the extraction process and deals automatic tentacle damage. A brainstealer dragon can hold one creature in each tentacle, but cannot grapple an opponent with more than one tentacle. An opponent can escape with a single successful grapple check or an Escape Artist check.