Gladiator Beast Secutor [LCGX-EN240] Secret Rare Wyrm The ATK of 1 face-up

The ATK of 1 face-up monster on the field becomes 2000 until the End Phase of this turn

then target 1 card on the field

You can only activate 1 "Spellbook of the Master" per turn

if it was sent there this turn

Gladiator Beast Secutor [LCGX-EN240] Secret Rare Wyrm The ATK of 1 face-upSet: Legendary Collection 2 Card type: Effect Monster Rarity: Secret Rare Attack: 400 Defense: 300 If this card was Special Summoned by the effect of a "Gladiator Beast" monster, then at the end of any Battle Phase in which this card attacked or was attacked: Special Summon 2 "Gladiator Beast" monsters from your Deck, except "Gladiator Beast Secutor".