D - Shield [DP05-EN026] Common

D - Shield [DP05-EN026] CommonSet: Duelist Pack 5: Aster Phoenix Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 Activate only when an Attack Position "Destiny Hero" monster you control is selected as an attack target. Change that monster to Defense Position and equip it with this card (this card becomes an Equip Card). This equipped monster cannot be destroyed by battle.

Then put the rest on top of that library in any order

Set: Mystery Booster Type: Enchantment Rarity: Uncommon Cost: {2}{U} Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you

"Lord of D

Set: Sun & Moon: Shining Legends Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

then if any "Lightsworn" monsters were sent to the GY by this effect

When Loyal Gryff enters the battlefield

Set: Conflux Type: Artifact Creature — Sphinx Rarity: Rare Cost: {3}{U}{B} Flying

Whenever Aurochs attacks

Swarms thrive in its nest

Once per turn: You can Fusion Summon 1 Fiend-Type Fusion Monster from your Extra Deck

best fall back

If your opponent controls a Link Monster