B.E.S. Crystal Core
Effect Monster

When this card is Normal Summoned, put 3 counters on it. This card cannot be destroyed by battle. If this card attacks or is attacked, 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.
About the card
B.E.S. Crystal Core is a WATER Machine Effect Monster, Level 5, with 2100 ATK and 1000 DEF.
It belongs to the B.E.S. archetype.
It is unrestricted on the TCG Forbidden & Limited List: a deck can run up to 3 copies.
It came out in the TCG in 2005 and has been printed in 3 sets, from the first (Cybernetic Revolution) to the latest (Dark Revelation Volume 4).
Sets it was printed in
- Dark Revelation Volume 4 2007SR Super Rare
- Champion Pack: Game Three 2007C Common
- Cybernetic Revolution 2005SR Super RareUtR Ultimate Rare
More B.E.S. cards
Card data and images provided by YGOPRODeck.









