Lotus Trap

Q: Does Lotus Trap affect combat damage assignment?

Rules for Context - 460.2.c.1.

A: No.

Assigning damage is based on the definition of lethal damage for that unit, but the dealing of that damage is a separate action as specified in 460.2.c.1. and 460.2.d. As written, 460.2.c.3. does not include replacement effects that only apply at the time of damage being dealt.

Q: If two Lotus Traps and one Hextech Blast target the same unit, how much damage is dealt?

12 damage.