When this card is Normal Summoned, put 3 counters on it. This card cannot be destroyed by battle. If this card battles a monster, remove 1 counter from this card at the end of the Damage Step. If you cannot, destroy it. Once per turn, during your Main Phase, you can change 1 face-up Attack Position monster your opponent controls to face-up Defense Position.
![B.E.S. Crystal Core [DR04-EN021] Super Rare | L.A. Mood Comics and Games](http://lamoodcomics.ca/cdn/shop/products/0bac3dea-4e88-563e-a60f-308eebf8e8aa_e86a0942-f048-4ec1-9a78-8fddf77336a0.png?v=1707448114)
