Big Shield Gardna [BP02-EN032] Common Synchro/Pendulum/Effect Monster and Special Summon it in

and Special Summon it in Attack Position

then you can add 1 "Vulcan Dragni the Cubic King" from your Deck to your hand

Set: Legendary Collection 5D's Card type: Synchro/Effect Monster Rarity: Rare Attack: 2400 Defense: 1600 1 Tuner + 1 or more non-Tuner Dragon-Type monsters At the start of the Damage Step

Special Summon 1 "Mystic Swordsman LV6" from your hand or Deck

Big Shield Gardna [BP02-EN032] Common Synchro/Pendulum/Effect Monster and Special Summon it inSet: Battle Pack 2: War of the Giants Card type: Effect Monster Rarity: Common Attack: 100 Defense: 2600 During either player's turn, when this face down card (and no other cards) is targeted by a Spell Card: Change this card to face up Defense Position, and if you do, negate the Spell Card's activation. If this card is attacked, change it to Attack Position at the end of the Damage Step.