Haven't read all the posts yet (yeah, I'm lazy), so not quite sure if this has been pointed out:
2 x Inferno (6 ) + 2 x Aflatoxin (12 ) + Unstable Gas (5 , 1 ) = 20 damage from Gas, 92 damage from Infernos.
4 x Inferno (12 ) + Aflatoxin (6 ) + Fire Buckler (4 ) = 92 damage from Infernos
Inferno (3 ) + Aflatoxin (6: death) + Graveyard (5 ) + 3 x Lightening Storm (3 ) = 69 damage from Infernos
In a Time-Haste deck, these are easy combos to create.
I'm thinking the card is not a good idea.
In a time Haste deck they are all Quads except #2 which is a trio.
Actual costs including draws converted into a single value
2c+6
+2c+12
+X(wait till opponent's board is full)+1c+5
+1
=5c+7
+12
+5
+X(wait till opponent's board is full)
=~36+X
4c+12
+1c+6
+X(wait till opponent's board is full)+1c+4
=6c+16
+6
+X(wait till opponent's board is full)
=~37+X
1c+3
+1c+6
+X(wait till opponent's board is full)+1c+5
+3c+3
=6c+3
+11
+3
+X(wait till opponent's board is full)
=~31+X
High cost even without including the cost of waiting for the board to fill with cells.
PS: 20 converted quanta cost is a good low estimate for 100 damage. This does not compare to LG, SM or FFQ.