Pflug

Pflug is a Rune Fencer ability in Final Fantasy XI.
 * Description: Enhances resistance. The types of resistance enhanced depend upon the runes you harbor.
 * Level: Rune Fencer 40
 * Recast: 3 minutes
 * Duration: 2 minutes

Pflug greatly increases resistance to status ailments that correspond with the runes currently active. The effect is further enhanced by more runes of the same type being active. For example, Flabra runes being active will make the player incredibly resistant to Petrification. Likewise, Tellus grants strong resistance to Stun.