So sánh thẻ bài

1 Rock monster + 1 Level 7 or higher monster in your opponent's GY
Must first be Special Summoned with "Fossil Fusion". Before damage calculation, if this card battles an opponent's monster: You can switch the current ATK and DEF of that opponent's monster until the end of that Damage Step. If this card attacks a Defense Position monster, inflict piercing battle damage. If this Fusion Summoned card battles an opponent's monster, any battle damage it inflicts to your opponent is doubled.

1 "Dinowrestler" Link Monster + 1 "Dinowrestler" monster
If this card battles, your opponent cannot activate Spell/Trap Cards until the end of the Damage Step. If this card attacks a Defense Position monster, inflict piercing battle damage. Your opponent's monsters cannot target monsters for attacks, except this one. If this card destroys a monster by battle: It gains 500 ATK. If this card is destroyed by card effect: Destroy all your opponent's Attack Position monsters.