Volrath's Stronghold [Stronghold] Synchro/Tuner/Effect Monster You can only use each

You can only use each effect of "Girsu

Select 1 of those cards and add it to your hand

If any of your opponent's Pokémon would be Knocked Out by damage from this attack

Rarity: M Card Type: Creature Human Knight P / T: 3 / 4 Description: Battle cry (Whenever this creature attacks

You can only use each effect of "Swordsoul of Mo Ye" once per turn

Volrath's Stronghold [Stronghold] Synchro/Tuner/Effect Monster You can only use eachRarity: R Card Type: Legendary Land Description: T: Add one colorless mana to your mana pool. 1B, T: Put target creature card from your graveyard on top of your library. Flavor: The seed of a world's evil.