Professor's Letter (146/162) [XY: BREAKthrough] Sky Dragon " monsters When this card

" monsters When this card is Synchro Summoned

if your "Superheavy Samurai" monster destroyed an opponent's monster by battle this Battle Phase

Set: POP Series 3 Type: Grass Rarity: Uncommon Retreat cost: Colorless

Set: Duelist Pack 8: Yusei Fudo Card type: Synchro/Effect Monster Rarity: Super Rare Attack: 2500 Defense: 2000 1 Tuner + 1 or more non-Tuner monsters You can Tribute this card to negate the activation of a Spell Card

This card can make a second and third attack during each Battle Phase

Professor's Letter (146/162) [XY: BREAKthrough] Sky Dragon " monsters When this cardSet: XY: BREAKthrough Type: Item Rarity: Uncommon