Pendulum Scale (DIFO-EN069) [Dimension Force]

If you have 2 cards in your Pendulum Zones: Apply the following effect, based on the difference in the Pendulum Scales.
<br>• 0: Destroy 2 Spells/Traps on the field.
<br>• 1, 2, or 3: Add 1 Level 2, 3, or 4 Pendulum Monster from your Deck to your hand.
<br>• 4, 5, or 6: Add 1 Level 5, 6, or 7 Pendulum Monster from your Deck to your hand.
<br>• 7+: Return up to 2 cards from your Pendulum Zone(s) to the hand, then you can Special Summon 1 Pendulum Monster from your hand.
<br>You can only activate 1 "Pendulum Scale" per turn.