Shower of Sparks [Duel Decks: Heroes vs. Monsters] Unnumbered Energies When this card is sent

When this card is sent from the field to the Graveyard

You can only use this effect of "Assault Blackwing - Onimaru the Divine Thunder" once per Duel

As Phantasmal Terrain enters the battlefield

Set: Shadows in Valhalla Card type: Effect Monster Rarity: Secret Rare Attack: 1800 Defense: 2000 Unaffected by your opponent's Spell effects

Set: Mystic Fighters Card type: Equip Spell Rarity: Super Rare Equip only to a Cyberse monster

Shower of Sparks [Duel Decks: Heroes vs. Monsters] Unnumbered Energies When this card is sentSet: Duel Decks: Heroes vs. Monsters Type: Instant Rarity: Common Cost: {R} Shower of Sparks deals 1 damage to target creature and 1 damage to target player or planeswalker. The viashino had learned how to operate the rig through trial and errormostly error.