Ki Barrier

spell

[Reaction] (Play any time, even before spells and abilities resolve.) Choose a unit. Prevent the next 7 damage that would be dealt to it this turn. (Opponents can assign it extra combat damage to kill it.)

Rulings

• What happens during combat damage assignment if my 4 [M] unit has both Ki Barrier and Lotus Trap played on it this turn and my opponent has a 4 [M] defender?