Proto Barrier
■ You may only cast this card if you are being attacked.
■ Counter Nullify the attack and put the top card of your deck into your gauge.
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Hundred Trial Deck Vol. 3: Dragonic Star
- H-TD01/0014EN (TD)
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Triple D Booster Pack Vol. 1: Unleash! Impact Dragon
- D-BT01/0048EN (R)
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Triple D Climax Booster Pack: Dragon Fighters
- D-CBT/0120EN (Secret)
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X Booster Pack Alternative Vol.1: Crossing Generations
- X-BT01A-CP02/0063EN (C)
