Hallowed Life Barrier [DR3-EN060] Super Rare 136 Fusion Material Monsters that are

Fusion Material Monsters that are listed on a Fusion Monster Card that includes Elemental Hero in its card name

If I were you

Set: Astral Pack 5 Card type: Normal Spell Card Rarity: Ultimate Rare Reveal the top 3 cards of your Deck

Set: Core Set 2021 Type: Sorcery Mythic Cost: {1}{B}{B} Search your library for a card and put that card into your hand

though he never fully comprehended its mystical runes

Hallowed Life Barrier [DR3-EN060] Super Rare 136 Fusion Material Monsters that areSet: Dark Revelation Volume 3 Card type: Normal Trap Rarity: Super Rare Discard 1 card from your hand. This turn, any damage you take from your opponent's cards and effects becomes 0.