Melons can't operate a weapon. He is a fish.

The next user is being shot in the face with a melon canon.

You forgot to consider the extremely thick Venusian atmosphere when you designed the cannon, so your melons only travel a meter before falling to the ground.

I smash the next user with a giant rocket-powered fist.

rocket powered with no fuel.

the next user get hit by Dialga's Roar of Time and Palkia's Spatial Rend simultaneously, with no chance to escape

Edit: Plus Super effective

They were phonies and died before they even started.

The next user is killed by a solar wind. He has no magnetic force field and it was him who was hit by it, not a clone.

@Plutonium84 (View Post)

 not an attack.

I slap the next user with a sword.

I am a particle of EQVE. To get out of the wall, I just glitch through a corner.

The next user is a particle of PHOT, with a life of 1.

You actually don't have any friends, so nothing happens.

I throw the next user in a pile of poison snakes.