machina arcana card sleeves Eschaton spills and anything else that your gamer buddies can throw at them Machina Arcana 2nd & 3rd

Kaiser Eagle, The Heavens' Mandate This prize monster was given to the winner of the World Championship

Zapdos ex can be obtained from Genetic Apex: Pikachu pack in the Genetic Apex set

When this continuous spell is activated, you can look at the top 3 cards in your deck and add a Dark Magician (or a spell/trap that lists Dark Magician in its text) to your hand

Greater Good: A classic enchantment from Urzas Saga, Greater Good is a welcome reprint always, and here it works well with the high powered creatures to draw cards

"Idaten" immediately recycles a Ritual Spell Card when Summoned, and grants all Ritual Monsters you control an additional 1000 ATK/DEF when Tributed

I can scarcely imagine a better fit for that spot than Demolisher Spawn