Transform

Rue is the character that can transform, and he can transform into
monsters. You can transform by getting monster coins, in which you can only
keep 4 at a time. The different monsters have different abilities (though
sometimes a few have the same) that Rue can use if he transforms.

Monster Ability MP Buttons Element Pollywog Tail Slap 0 MP Triangle Physical Bite 0 MP X Physical Saber Tiger Thrust 1 MP Triangle Physical Bite 0 MP X Physical Mandola Bloom 0 MP Triangle N/A Seed 3 MP X Physical Stinger Rolling Spine 1 MP Triangle + Dir Physical Spine 0 MP X Physical Gargoyle Sonic Wave 1 MP Triangle Wind Kick 0 MP X Physical Double Jump 0 MP Circle Circle N/A Ootang Scratch 0 MP Triangle Physical Stone 2 MP X Physical Gudon Flame 4 MP Triangle Fire Tail Slap 0 MP X Physical Imp Shooting Star 4 MP Triangle Light Strike 0 MP X Light Fungie Sparkle 4 MP Triangle Light Head Slam 0 MP X Light Cockadoo Peck 0 MP X Light Double Jump 0 MP Circle Circle N/A Puppet Combo 0 MP Triangle Physical Strike 0 MP X Physical Specter Water 6 MP Triangle Water Ice Blow 8 MP X Water Skeleton Fall Apart 0 MP Triangle N/A Strike 0 MP X Physical Fire Blob Sparks 16 MP Triangle Fire Head Butt 0 MP X Physical Bubba Hammer* 0 MP Triangle Physical Final Strike* 30 MP Hold Triangle Physical Head Butt 0 MP X Physical Wabbit Duck 0 MP Triangle N/A Wing Slap 0 MP X Wind Double Jump 0 MP Circle Circle N/A Pumpkin Blowup** 30 MP Hold Triangle Physical Collide 0 MP X Physical Witch Spin 1 MP Triangle Physical Pumpkin Cannon 2 MP X Physical Shaolon Lightning 10 MP Triangle Bolt Thrust 1 MP X Physical Hellhound Ice Blow 9 MP Triangle Water Flame 11 MP X Fire Jinn Tornado 18 MP Triangle Wind Tail Whip 0 MP X Physical Double Jump 0 MP Circle Circle N/A

* - This attack has the ability to destroy rocks.
** - This ability (Pumpkin - Blowup) will turn you back into Rue after using it.