Terraforming is actually not bad. But since you are adding, you might wanna consider adding 3 Gear city, 2 antique gear dragon? I tried that, not bad actually. With bodon and radion, you might even want to consider 1 cydra, and 2 honest?
Magnen I assume is the stop attack thing? Quite crappy.. You might wanna try 3 copies of mobile phone. Camera abit no point also.
Magic why not play deformer speed unit? Quite a versatile card actually. 2 or 3 copies is your choice. And I even played 1 D-cord, it was actually quite interesting. Enemy controller 1 copy is enough. No power of unity? Then if playing slow, add a swords of light. Good method to hold them down, rather then wasting the enemy controller just to add 300atk.
Traps wise, what in the world is monitron? Either way, from what i know of the traps, bad idea, remove them. You might wanna put 1/2 of the counter trap for cuteness, but thats the most of it. Bottomless abit hmmm.... Might as well play 2 copies of phoenix wind blast? Best meta card at the moment. You might wanna consider stuff like tempest/zero gravity even if thats your cup of tea. But if you are playing slow, then god declaration is the way to go. Maybe peace treaty? If you play 3 mobile phone, getting 2+k out of it is usually quite easy.