Maybe besides just adding new traps, blocks that interact with traps.
The sweeping Nebula Prism could interact with a Prism Block made by combining 7 glass and 7 Nebula Fragments.
When the sweeping laser hits a regular Prism block, releases its only sweeping laser that has half of the reach, pierces 5 enemies and doesn't do as much damage.
ooo, might do that, good idea
but for now i'm too lazy to do anything so when i'm in the mood i'll update this