Big Core (UTR) [RDS-EN030] Ultimate Rare Limited you can add 1 Level

you can add 1 Level 3 or lower monster from your Deck to your hand

Destroy 1 monster on your opponent's side of the field

This card cannot be Special Summoned except by paying 500 Life Points when both Andro Sphinx and Spinx Teleia on your side of the field are destroyed at the same time

Set: Sword & Shield: Vivid Voltage Type: Metal Rarity: Secret Rare Retreat cost: Colorless

that monster cannot be destroyed by card effects

Big Core (UTR) [RDS-EN030] Ultimate Rare Limited you can add 1 LevelSet: Rise of Destiny Card type: Effect Monster Rarity: Ultimate Rare Attack: 2300 Defense: 1100 Put 3 counters on this card when you Normal Summon it. This card is not destroyed as a result of battle. If this card battles a monster, remove 1 counter from this card at the end of the Damage Step. If this card battles without a counter, destroy this card at the end of the Damage Step.