Flelf [GAOV-EN099] Super Rare Common • 1 Collector Booster full

• 1 Collector Booster full of Rare cards

you can add 1 "Gladiator Beast" card from your Deck to your hand

• 1x Foil Alternate-Frame Rare or Mythic (Showcase

Monster your opponent control attack if their ATK is less than or equal to the amount you paid

The other Synchro Material Monster(s) are "Mecha Phantom Beast" monsters in your hand or on your side of the field

Flelf [GAOV-EN099] Super Rare Common • 1 Collector Booster fullSet: Galactic Overlord Card type: Effect Monster Rarity: Super Rare Attack: 800 Defense: 1300 Once per turn: You can reveal 1 monster in your hand; increase the Level of this card by the Level of that monster, until the End Phase.