Another way to remove the effect is by going into Conquer 2.0\Ini\3DEffectObj.ini
Ctrl + F for "2439" without quotes and modify till 2456 so it looks like this:
Code:
2439=c3/effect/dagger/490029.C3
2440=c3/effect/dagger/490029.C3
2441=c3/effect/dagger/490029.C3
2442=c3/effect/dagger/490029.C3
2443=c3/effect/dagger/490029.C3
2444=c3/effect/dagger/490029.C3
2445=c3/effect/dagger/490029.C3
2446=c3/effect/dagger/490029.C3
2447=c3/effect/dagger/490029.C3
2448=c3/effect/dagger/490029.C3
2449=c3/effect/dagger/490029.C3
2450=c3/effect/dagger/490029.C3
2451=c3/effect/dagger/490029.C3
2452=c3/effect/dagger/490029.C3
2453=c3/effect/dagger/490029.C3
2454=c3/effect/dagger/490029.C3
2455=c3/effect/dagger/490029.C3
2456=c3/effect/dagger/490029.C3
Then scroll down a little till you see the number "2439" and modify so it looks like this:
Code:
2439=c3/effect/dagger/490029.C3
2440=c3/effect/dagger/490029.C3
2441=c3/effect/dagger/490029.C3
2442=c3/effect/dagger/490029.C3
2443=c3/effect/dagger/490029.C3
2444=c3/effect/dagger/490029.C3
2445=c3/effect/dagger/490029.C3
2446=c3/effect/dagger/490029.C3
2447=c3/effect/dagger/490029.C3
2448=c3/effect/dagger/490029.C3
2449=c3/effect/dagger/490029.C3
2450=c3/effect/dagger/490029.C3
2451=c3/effect/dagger/490029.C3
2452=c3/effect/dagger/490029.C3
2453=c3/effect/dagger/490029.C3
2454=c3/effect/dagger/490029.C3
2455=c3/effect/dagger/490029.C3
2456=c3/effect/dagger/490029.C3
That will modify all Super Gem effects so they look like a very small golden symbol (You can barely notice) when it goes off.