still working on my side deck...

whay gaia power over sumthing... else... like a second fusion or sumthing?

I'm with Barragan on this one. A Fusion in this deck is a far better proposition than Gaia Power.

the deck is more of a control deck, so i actually dont need a 2nd fusion. also i used to run 2 fusions but i they were more dead then usefull to me. i just run fusion to increase my possibility's to overcome things in my way, so 1 is just enough.

gaia power is a field spell, which means that clashes with Gates(dw) and necrovalley(gk). besides that are all my monsters earth so they get a 500 atk boost. together with skill drain i can force my opponent to mst gaia power over skill drain cuz they cant overrun a barbaros with 3500 atk. gaia power is a personal tech, which secured alot of wins for me. if you can come up with a better card then fusion to replace it, i might consider that.

If you wanna go the Field Spell route, the Seal

the seal might do the trick. i didnt even knew that card already was released X_X

further any suggestions?

ur deck seems unique and cool.. was thinking u might add gem armadilo.. a great searcher and can thin the deck considerably... helps setting the missing pieces with gemini spark.. a decent attacker...etc.etc
Also, there can also be a possibility of skill drain affecting ur monsters especially if u draw those gemini monsters without spark or morhingjar or armadile... in that case maybe add emergency provisions.. its chainable (good for mst baits).. gets rid of skill drain if u dont need it and what more... the bonus of 1000 LP (recovery from skill drain cost)
Finally.. maybe tech in gem-merchant since u have around 9 cards that are normal.. its a mini kalut which is good to surprise opp... no one will ever expect that lol