the size of a yugioh card Dark Side Dimensions Sleeves 50 Pack – Realgoodeal Germany hosts Yugioh games with

Still, a zero-mana artifact is nothing to sneeze at, even if you can't use it to produce mana

Mono-Black can make a ton of mana, so you can easily pay its Commander Tax a few times to get multiple sacrifices, and he just cost's four initially

SR Super Rare Pandora's Jewelry Box X DARK Level 4 [ WyrmPendulumEffect ] ATK 1500 DEF 1500 P Scale 4 While you have no cards in your Extra Deck: You can target 1 card in your opponent's Pendulum Zone

You'd need so many Hourglasses and whatever other items there are now (I can't keep up) to deal with it all

Special Summon from your Extra Deck, 1 "The Phantom Knights", "Raidraptor", or "Xyz Dragon" Xyz Monster that is 1 Rank higher or lower than this card, by using this face-up card you control as material, but destroy it during your opponent's next End Phase (this is treated as an Xyz Summon, transfer this card's materials)