Mystic Swordsman LV6 (UTR) [RDS-EN008] Ultimate Rare Grass [Auto] [Once per turn] If

[Auto] [Once per turn] If it's your opponent's turn : When the power of one of your opponent's Battle Cards is decreased by the skill of one of your Battle Cards

this Pokemon does 20 damage to itself

(This Special Summon is treated as a Fusion Summon

and if you added a card to your hand

Set: Sun & Moon: Unbroken Bonds Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Mystic Swordsman LV6 (UTR) [RDS-EN008] Ultimate Rare Grass [Auto] [Once per turn] IfSet: Rise of Destiny Card type: Effect Monster Rarity: Ultimate Rare Attack: 2300 Defense: 1700 If you Normal Summon this card, you must place it in face down Defense Position. If this card attacks a face down Defense Position monster, destroy the monster immediately with this card's effect without flipping it face up or applying damage calculation. You can return the monster destroyed with this effect to the top of your opponent's Deck instead of