[ Rock / Fusion / Effect ]1 Rock monster + 1 Level 5 or 6 monster
Must first be Special Summoned with "Fossil Fusion".
If this card attacks a Defense Position monster, inflict piercing battle damage.
When this attacking card destroys a monster by battle: You can activate this effect; this card can make a second attack in a row.
You can banish this card from your GY, then target 1 monster on the field; destroy it.
You can only use this effect of "Fossil Warrior Skull Knight" once per turn.
ATK/ 2400
DEF/ 1100