If the front face of the card is a creature card, you can turn it face up by paying its mana cost
With the possibility of many creatures and abilities to resolve, it can be the most complicated part of Magic: The Gathering for beginners, but its easier to understand by following its five steps in order
You want to be good at navigating your opponent's removal and making use of your graveyard, so I consider this middle-of-the-road in terms of EDH power level
Private sales often exceed public ones, but verified transactions through Goldin, Heritage, or PWCC provide benchmarks

Heres the deck list: Gix, Yawgmoth Praetor 1 Battlefly Swarm 1 Blight Keeper 1 Eye Collector 1 Eyetwitch 1 Nightshade Stinger 1 Pilfering Imp 1 Changeling Outcast 1 Kitesail Freebooter 1 Gingerbrute 1 Order of Midnight 1 Vault Skirge 1 Gray Merchant of Asphodel 1 Nullpriest of Oblivion 1 Foulmire Knight 1 Vampire of the Dire Moon 1 Typhoid Rats 1 Entomber Exarch 1 Biting-Palm Ninja 1 Orzhov Enforcer 1 Dokuchi Silencer 1 Burnished Hart 1 Gifted Aetherborn 1 Hired Poisoner 1 Fell Stinger 1 Ravenous Chupacabra 1 Nezumi Prowler 1 Swiftfoot Boots 1 Mazemind Tome 1 Navigation Orb 1 Arcane Signet 1 Guardian Idol 1 Mind Stone 1 Vorpal Sword 1 Rogues Gloves 1 Heraldic Banner 1 Coldsteel Heart 1 Strixhaven Stadium 1 Dark Ritual 1 Plumb the Forbidden 1 Tendrils of Corruption 1 Go for the Throat 1 Village Rites 1 Deadly Dispute 1 Infernal Grasp 1 Heros Downfall 1 Umbral Juke 1 Assassins Ink 1 Malakir Rebirth 1 Undying Malice 1 Feign Death 1 Pilfer 1 Corrupt 1 Diabolic Intent 1 Mind Spike 1 Feed the Swarm 1 Duress 1 Drill Bit 1 Call of the Death-Dweller 1 Pelakka Predation 1 Phyrexian Arena 1 Arguels Blood Fast 1 Kayas Ghostform 35 Swamp 1 Reliquary Tower 1 Blackbloom Rogue Another archetypal black mechanic is paying life for resources

Me : Can it be changed