Master Ball (94/101) [Black & White: Plasma Blast] XY76 you may play a Mechanologist

you may play a Mechanologist item with cost 0 or 1 from the top of your deck as though it were an instant

As long as this card remains face-up on the field

Set: Promo Finish: Cold Foil Type: Hero Subtype: Young Rarity: Promo Class: Guardian Elemental Life: 20 Intellect: 4 Oldhim Essence of Earth and Ice (You may have Earth and Ice cards in your deck

If a monster(s) your opponent controls is sent to the GY (except during the Damage Step): You can add 1 LIGHT or DARK Reptile monster from your Deck or GY to your hand

Set: Expedition: Base Set Type: Fighting Rarity: Common Retreat cost: Colorless

Master Ball (94/101) [Black & White: Plasma Blast] XY76 you may play a MechanologistSet: Black & White: Plasma Blast Type: Item Rarity: Rare Ace