Solving for Pendulum

Card text

Once per turn, during the Standby Phase: Place 1 T Counter on this card. Once per turn: You can target 1 Pendulum Monster in your Main Monster Zone; for each T Counter on this card, move that Pendulum Monster to an adjacent (horizontal) Monster Zone, 1 move at a time. Then, after you have finished moving, destroy all Fusion or Xyz Monsters your opponent controls in the same (final) column, with an equal or lower Level/Rank than that monster's Pendulum Scale, and if you do, inflict damage to your opponent equal to their combined ATK they had on the field.