If it halves then Flying Titan = 25.. If Im correct 
23 is the max to fill the field.
I have been convinced that the balance is better as an Entropy card. If the poll results in Gravity's favor I will change it back.
Fission +
Armagio -> 5

+ 2

|4

[2 cards] -> 12 Photons|15 Rays of Light
Titan + Flying Weapon -> 5

+ 1

|1

+ 2

|4

[3 cards] -> 23 Photons|23 Rays of Light
Basilisk Blood + Warden -> 3

|2

+ 2

|4

[3 cards] -> 11 Photons|13 Rays of Light
2x Basilisk Blood + Warden -> 5

|3

+ 2

|4

[4 cards] -> 21 Photons|23 Rays of Light
Voodoo Doll -> 2

+ 2

|4

[2 cards] -> 8 Photons|10 Rays of Light
Guardian Angel -> 3

+ 2

|4

[2 cards] -> 3 Photons|3 Rays of Light