Rocs are some of the largest and deadliest birds on Vana'diel. With high evasion and multi-hit attacks, rocs can evade what you throw at them and then counter with a relentless blow of attacks. Even the most prepared and experienced forces should be wary.
The legendary roc heavily resists all status ailments except blindness and paralysis. Resistance to poison is less extreme than its other status resistances. Spellcasting appears impossible to interrupt except with Knockback. Resistance to silence is close to immunity; it is very unlikely to land and has a short duration. Does not resist generic stat down effects and dancers' daze effects. Susceptible to Elemental Debuffs, but occasionally resists them.