Gungnir, Dragon of the Ice Barrier [HA03-EN030] Secret Rare Champion Pack 5 You can only use this

You can only use this effect of "Masked HERO Anki" once per turn

Set: Champion Pack 4 Card type: Effect Monster Rarity: Super Rare Attack: 1600 Defense: 1000 When this card destroys an opponent's monster by battle and sends it to the Graveyard

then you can add 1 Warrior-Type Tuner monster with 1500 or less DEF from your Graveyard to your hand

Set: Legendary Collection 2 Card type: Effect Monster Rarity: Rare Attack: 100 Defense: 2700 During each of your opponent's Standby Phases: Your opponent draws 1 card

Gungnir, Dragon of the Ice Barrier [HA03-EN030] Secret Rare Champion Pack 5 You can only use thisSet: Hidden Arsenal 3 Card type: Synchro Effect Monster Rarity: Secret Rare Attack: 2500 Defense: 1700 1 Tuner + 1 or more WATER non Tuner Monsters. Once per turn, you can discard up to 2 cards to the Graveyard to select the same number of cards your opponent controls. 1destroy the selected cards.