UR Ultra Rare Code Radiator X WATER Level 4 [ CyberseEffect ] ATK 1600 DEF 800 If a Cyberse monster you control would be used as Link Material for a "Code Talker" monster, this card in your hand can also be used as material
Shirei is worded in a way that lets you loop Creatures on your opponents' turns too, so with a free sacrifice outlet you can get triggers from cards like Bone Shredder, Dusk Legion Zealot, or Abyssal Gatekeeper
I didnt check which deck each is from, but I would like to assume many of them are from the Vampire deck, as the Wizard deck should be able to draw cards effectivley without using black
Jidoor, Aristocratic Capital Jidoor, Aristocratic Capital is the worst of the adventure lands, simply because Overture is the narrowest adventure spell
There are many references to Avacyn Restored in this set