Ejemplo Del Dragon Familiar

Granted Abilities: In addition to their own special qualities, all familiars grant their masters the Alertness feat, the benefit of an empathic link, and the ability to sharespells with the familiar.
Improved Evasion (Ex): When subjected to an attack that normally allows a Reflex saving throw for half damage, a familiar takes no damage if itmakes a successful saving throw and half damage even if the saving throw fails.
Each of the potential familiars on these tables also is described in greater detail under its ownlisting. For example:
Pseudodragon Familiar: CR --; Tiny dragon; HD 7; hp 1/2 master's; Init +0; Spd 15 ft., fly 60 ft. (good); AC 22, touch 14, flat-footed 20; Base Atk+2/-8; Atk +4 melee (1d3-2 plus poison, sting); Full Atk +4 melee (1d3-2 plus poison, sting) and +0 melee (1, bite); Space/Reach 2.5 ft./0 ft. (5 ft. with tail); SA poison; SQblindsense 60 ft., deliver touch spells, dragon type, improved evasion, speak with master, telepathy, granted abilities; AL NG; SV Fort +4, Ref +3, Will +6; Str 11, Dex 11, Con13, Int 10, Wis 12, Cha 10.
Skills and Feats: Hide +16/+24 in forest or overgrown areas, Survival +3, Listen +5, Search +2, Spot +5; Alertness
Blindsense (Ex): Can locatecreatures within 60 feet by nonvisual means.
Dragon Type: Darkvision 60 ft., low-light vision, immunity to sleep and paralysis effects.
Poison (Ex): Injury, Fortitude DC 12,initial damage sleep for 1 minute, secondary damage sleep for 1d3 days.
Telepathy (Su): Communicate telepathically with creatures within 60 feet that speak Common or Sylvan.Posible beneficio.
un reroll normal en cualquier tirada
un reroll tratado como 20 en lugar de cualquier tirada
o un reroll tratado como 20 pero solo si cayo 1 en dado