Effect
This card gains ATK equal to the combined Ranks of all face-up Xyz Monsters your opponent controls x 300.
The effect of "The Calibrator" is a Continuous Effect.
The ATK of "The Calibrator" increases by 300 for each Rank of all Xyz Monsters currently face-up in your opponent's Monster Zone.
If your opponent Special Summons a new Xyz Monster, or if the Rank of an opponent's Xyz Monster changes, the ATK of "The Calibrator" will change accordingly each time.
The ATK of "The Calibrator" changed by its own effect is not treated as its original ATK.
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