I think the Meka Warrior LV 10 is a bit overpowered.
P.S Hey ratatosk why not take a look at my Gearboxes? I changed them a bit according to you suggestions!
In all honest lvl 10 isnt all that op Think of it this way, Heroic Champion - Excalibur can double his attack by detaching 2 cards and this card you must discard 1 card and he can only attack 2 times that turn with the effect, Then you have Chimeratech overload dragon who gains 1000 atk for every monster used to fusion summon it and it can attack once for every monster used to fusion summon it, if worked out properly you could have a ton of machines in your graveyard activate overload fusion easily and he would get 15000+ Attack and be able to attack 15+ times. So with all that out there its hard to say he is op.
No, it's not. If anything, it's the 'Meka' LV monsters before it.
Since each one can be triggered in the same Standby, a single Meka Warrior LV3 becomes 3 Meka Warrior LV7s and a Meka Warrior LV3, which is absurd and overpowered. If he wanted to make these into more proper LV monsters, the ones after LV3 would need to do something in order to evolve further, and not just sit there and do nothing.
And yes im actually quite aware that 7 is op the beginning effect is based of the original lvl dragons the following effect on 7 is over powered otherwise the summoning of the monster is no different from the originals. i am aware of the op lvl 7 i am working on fixing it and another set of cards so ill get around to it eventually.