Transcension is an energy charge in the form of a powerful attack, which corresponds to the active folk.
Keats before
In transcended state
Only Keats can enter this form and for the short duration it is active, he gains invulnerability to damage, his attacks change and are more powerful and his costume changes to reflect his transcended state.
Keats can enter this form by pressing the 
and 
buttons together when the TP bar is full. The TP bar will drop until it reaches zero and the form will end.