Adds an additional guaranteed attack on all multi-hit moves (does not include two hit moves) with a total hit cap of five.
Adds an additional level of Priority on naturally occurring level-up, egg, tutor, or TM attacks that increase only defense, special defense, or prevent damage.
(Full list: Acid Armor, Amnesia, Barrier, Defense Curl, Detect, Quick Guard, Harden, Iron Defense, Light Screen, Protect, Reflect, Skull Bash, Stockpile, Wide Guard, Withdraw)
Immune to Sandstorm damage. Reduced damage from all special attacks by two Base Attack Power during Sandstorm. Ignores Arena restrictions on Rock attacks requiring an external rock source.