-Widespread Ruin
+Ultimate Offering

-Bazoo x3
+Zaborg x2 or 3
+Thestalos x0 or 1

-Dimension Fusion x3
+Rush Recklessly x3

-Fissure x3
+Shrink x3

Rush is kinda pointless compared to Shrink, which of course is severly limited.

why not try-

-1 Bazoo

cutting for something else that'll remove

-1 Dimension Fusion

3 is a bit much

-1 Fissure

you can stand to lose one

+1 Chiron

make use of the useless Smashings and Fissures at the time

+1 Overload Fusion

you have plenty of mechs, its another way to remove, even jus 3 mechs makes for 2400 Chimera, you have 15.

+1 Ultimate Offering

it works, you can block attacks during your opponent's battlephase and fill the graveyard with more food for removal.

Enemy Controller might be something to consider instead of the Fissure, tribute the gadgets and use there own monsters to beat em down. then protect that next color in line like you normally would.

Well here is my suggestion.

- Widespread Ruin
- Widespread Ruin
- Widespread Ruin

Widespread Ruin is good though you should use other cards.

+ Ultimate Offering

Awesome card with the Gadgets.

+ Return From A Different Dimension
+ Return From A Different Dimension

With this deck you can just go out of control by removing then RFADD. Then Limiter. Just Sick.

Awesome Deck 9.8/10.0

Check my current deck in my sig.

Changed it up a bit.

how about an Ultimate offering? Seems like a good idea in this deck.

Also, lose 1 or 2 Fissure, you have enough monster removal. Instead, try 1 or 2 Magical Mallet, in case your hand is less-than-desirable.

Nice, 9/10

Take a look at my Cyber Demons deck in my sig.