Ancient Grudge [Secret Lair Drop Series] BT7-112_PR while this card is in

while this card is in Attack Position

all monsters with an ATK equal to 1400 or less that are Normal Summoned or Special Summoned (excluding Flip Summon) are automatically destroyed

You can only activate 1 "Ancient Chant" per turn

you can add 1 T

If this card attacks a Defense Position monster

Ancient Grudge [Secret Lair Drop Series] BT7-112_PR while this card is inSet: Secret Lair Drop Series Type: Instant Rarity: Rare Cost: {1}{R} Destroy target artifact. Flashback {G} (You may cast this card from your graveyard for its flashback cost. Then exile it.) Shelby locked eyes with the ferocious creature as the glass began to crack. With one more lunge, she would break through and confront her nemesis at last.