You can't tap more creatures to convoke Zephyr Singer than is necessary to pay for the spell
Japanese sized cards sleeves, featuring artwork from the Yu-Gi-Oh The Chronicles: The Fallen & The Virtuous
Also, Knightmare Corrupter Iblee, while on the opponents field, your opponent will be unable to activate Infinite Impermanence from their hand, and since your opponent has face-up cards, they wont be able to activate Lightning Storm
Pokmon AI can't handle this so this would legit be a fine first champion battle, but with the items and EVs maybe it's a rematch team
Put up to two noncreature artifact cards with total mana value less than or equal to the sacrificed artifact's mana value from among them onto the battlefield and the rest on the bottom of your library in a random order
Razaketh, the Foulblooded If you want to play a Shadowborn Apostle deck, you could do it old school and run Razaketh in the command zone