You seriously shouldn't upgrade pillars so early. the eclipse is great, but what you should have really upgraded were the dragons for extra attack and healing. if your having problems with quantum generation, try replacing a steal (or two max) for it.
PS : You might want to be careful with the eclipse+nightfall you have there. it gives bug.
"Eclipse and Nightfall
If you have both an eclipse and a nightfall on the field, strange bugs happen. First put on a nightfall, then play creatures. When you play eclipse, anything already on gets +2/+1, but new creatures you add after the eclipse is played only get +1/+1.
Boingo pointed out that these cards stack if the AI plays Eclipse/Nightfall after the player casts his/her own Eclipse/Nightfall."