Izoni, Center of the Web
The Golgari value treadmill that pays you twice for the same graveyard. Collect evidence 4 turns dead cards into a fuel gauge: each time an enter or attack trigger resolves, you exile cards totaling at least four mana value from the yard and Izoni hands back two Spiders with menace and reach. The cost is paid per trigger, so a full board of Spiders wants a graveyard deep enough to feed multiple collections, not one lump sum spent up front. Those tokens then feed the back half: sacrifice four and you refill with surveil two, draw two, gain two life. The design closes a loop that Golgari has always gestured at but rarely bundled so cleanly: dump cards below, cash them for bodies, cash the bodies for cards, then restock the yard again. Each cycle sustains itself as long as sacrifice payoffs are running underneath it, because the Spiders were never meant to attack so much as to be spent. What keeps the engine honest is the arithmetic on both ends: collecting evidence wants four mana value of exile-ready fuel each time, and the draw ability eats tokens in blocks of four, so a stalled graveyard starves both halves at once. The 5/4 body is fair for the cost, and menace means the Spiders do real combat work when you would rather not sacrifice them. Izoni is less a threat than a flywheel: a legendary Elf Detective built to keep a Golgari deck grinding under its own weight.
