This is good, may probably would replace miracle in my FG deck, for a chance with a creature with precog, explosion, or steal (Maybe even a late game RoF Spammer
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) Could imagine this being way OP with miracle regardless of the 24 cost (24 icons on a creature? ???) luciferine and tower spam would make it possible (Also a key to the animate creature we've been looking for.
Also for Lances and Siphon, how would that work? Which quanta type would be used? I think those abilities on a creature are insane beyond limits, a quinted infinite (Not many creatures can survive past the 30 quanta mark, and after that you can just go for the player himself) source of damage for 2 quanta?