Your attacks won’t break this crystal until you solve its light puzzle

If your hits are doing nothing to [[the] Blightkristall] sitting in Hallowed Plain, stop swinging and start reading lights instead.

The quest called Into the Tower’s Shadow runs on one strict rule behind its scenery. A Luminous Beam device has to be solved before that crystal becomes breakable at all until then damage simply doesn’t register properly on target mechanics tied objective logic gate design typical gating design typical gating logic behind sequence lock progression stage placement stage context framing behind encounter logic gate placement staging mechanics context frame framing stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design stage context framing mechanics behind sequence logic gate design