Okay...Lucario LvX's weakness is x2 Psycic, so would playing Lake Boundary make the weakness x4, or wouldn't it change? I thought if not, it could make an okay combo.
Psychic Pokemon Master said:Yes, the Lake Boundary will only affect those pokemon who has the following weakness:
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The pokemon(s) who has the x 2 weakness WILL NOT be affected by Lake Boundary..