1 HKO Greninja with 1 SLOWBRO 2 QWILFISH 1 GOLDUCK Strat on description

Easy 1 hit KO greninja with this strategy.
QWILFISH
TURN 1: ACID SPRAY
TURN 2: ACUPUNCTURE SLOWBRO
TURN 3: HEAL OR ACUPUNTURE AGAIN
GOLDUCK
TURN 1: SIMPLE BEAM
TURN 2: HELPING HAND
TURN 3: HEAL OR ACUPUNTURE AGAIN
SLOWBRO MOVE
TURN 1:NASTY PLOT
TURN 2: NASTY PLOT
TURN 3: STORED POWER