Party Imp

Party Imp is a legendary variant of the Imp. Like other party variants, it has the variant ability Party Time!, which gives the Party Imp a damage and speed boost if the bar is filled up by Vanquishes.

Party Time!
Party Time! is the Imp's variant ability which has a bar that can be filled up by getting Vanquishes. When the bar is filled up, Party Time activates, giving the Party Imp a temporary speed and damage boost. Party Time cannot be used while the Imp using its Z-Mech.

Impkata
Imp starts to spin around and shoot his blasters, doing damage to all plants around him. It has 100 ammo and can be canceled earlier manually.

Gravity Grenade
Throws a grenade, which creates a gravitational field that pulls in and traps every nearby plant for a short period of time.

Robo Call
Imp sends an S.O.S. message by his walkie-talkie and, after a short pause, the Z-Mech is deployed to where he is.

Robo Stomp
Z-Mech stomps the ground, releasing a shockwave, which does large AOE damage to all nearby plants.

Missile Madness
Z-Mech launches up to 20 from its back, with each one doing large splash damage.

Explosive Escape
Imp ejects from the Mech, after which Z-Mech explodes, damaging nearby plants. It is a one-time-use ability because it destroys the Z-Mech.

Trivia

 * This is the second legendary imp variant.
 * While the 'Party Time!' ability is activated or while the Z-Mech is used, the Punk Jam is played.
 * Its Z-Mech shares its abilities with the Imp's Z-Mech.
 * Similar to many other Legendary variants, Party Imp is eighties-themed.