Robot

When merging and appearing on the field, it releases 2 rockets, aimed at random opponent's units, stunning them on impact for 3 second. Doesn't work in Co-Op mode or during Plunder Challenges.

When merging, releases 2 rockets, each of which deals 1200 damage to a random monster and all nearby enemies, in addition to slowing them down by 20%

Robot appears with a lightbulb if there is no other Robot like it. After merging with the lightbulb, it resets all robots, making them shoot 1 more rockets from all effects for 10s. It also has a 25% chance to give an extra part.

The Robot appears with a light bulb, if there is no other such Robot. When merging, gives 100 mana for each merge rank and charges up other Robots, increasing their attack speed by 20% for 10 seconds

Increases damage by 3% for each merge. Maximum number of merges is 80

Instead of area damage, after 5 merges the Robot gains a 10% chance of firing a rocket that deals 1200 damage. For every 10 merges, increases Robot's damage by 45% and rocket damage by 100%. Increases the maximum number of merges to 80

Upon reaching 30 merges, the Robot gains a 10% chance of unleashing an energy beam during a normal attack, additionally dealing 500% damage to common monsters and 1000% to bosses and mini bosses. Also causes a Robot with a light bulb to give a light bulb to another Robot every 80 seconds