Dinomist Rex

[ Pendulum Effect ]r
Once, while this card is in your Pendulum Zone, you can negate an activated card effect that targets another “Dinomist” card (s) you control, then destroy this card.r
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[ Monster Effect ]r
At the end of the Damage Step, if this card attacked: You can Tribute 1 other “Dinomist” monster, then activate 1 of these effects;r
● This card can attack an opponent’s monster again in a row, also, if it attacks a Defense Position monster, inflict piercing battle damage to your opponent.r
● Shuffle 1 card from your opponent’s hand (at random) or field into the Deck, then this card gains 100 ATK.