Straight up, Phyrexian Ingester is a powerful Limited card
SAVE YOUR GPs: $50 PRECON UPGRADE SUGGESTIONS Out Fellwar Stone, Bucknards Everfull Purse, Sol Ring, Arcane Signet, Cloudblazer, Grave Endeavor, Revivify, Thorough Investigation, Arcane Endeavor, Plaguecrafter, Minimus Containment, Component Pouch, Clay Golem, Wall of Omens, Forbidden Alchemy, Extract Brain, Hama Pashar, Ruin Seeker, Rod of Absorption, Wand of Orcus In Priest of Fell Rites, Teferi, Master of Time, Nim Deathmantle, Dream Trawler, Lore Broker, Demon of Dark Schemes, Hells Caretaker, Archfiend of Ifnir, Nadaar, Selfless Paladin, Thought Courier, Enclave Cryptologist, Tetzimoc, Primal Death, Enduring Renewal, Barrowin of Clan Undurr, Yuan-Ti Malison, Fly, Reya Dawnbringer, Nezahal, Primal Tide, Taigam, Sidisis Hand These swaps will lock in that focus on looting over ramp and add more powerful reanimation targets, all while leaving a few dollars left over for upgrading lands or generic interaction
In a tournament you could end up playing more games with your sideboarded deck than with your original main deck
A discard deck is a deck that has multiple effects that force the opponent to discard, and some discard payoffs that trigger when that happens
Kediss, Emberclaw Familiar is also in this list
And while it worked on paper, my experiments showed that it was harder to pull off in practice as you required a lot of mana - I had 32 lands and 12 rocks in my version to cast spells, and even then it was a chore to put everything together
