We also needed to have a human faction act as the victims of the monsters and the creatures that turn into monsters
Rounding out the most expensive options for your EDH Toolbox are the two fastest mana rocks in the format

Rime, Runerigus, Milcery, Alcremie, Falinks, Pincurchin, Snom, Frosmoth, Stonjourner, Eiscue, Indeedee, Morpeko, Cufant, Copperajah, Dracozolt, Arctozolt, Dracovish, Arctovish, Duraludon, Dreepy, Drakloak, Dragapult, Zacian, Zamazenta, Eternatus, Kubfu, Urshifu, Zarude, Regieleki, Regidrago, Glastrier, Spectrier, Calyrex, Sprigatito, Floragato, Meowscarada, Fuecoco, Crocalor, Skeledirge, Quaxly, Quaxwell, Quaquaval, Lechonk, Oinkologne, Tarountula, Spidops, Nymble, Lokix, Pawmi, Pawmo, Pawmot, Tandemaus, Maushold, Fidough, Dachsbun, Smoliv, Dolliv, Arboliva, Squawkabilly, Nacli, Naclstack, Garganacl, Charcadet, Armarouge, Ceruledge, Tadbulb, Bellibolt, Wattrel, Kilowattrel, Maschiff, Mabosstiff, Shroodle, Grafaiai, Bramblin, Brambleghast, Toedscool, Toedscruel, Klawf, Capsakid, Scovillain, Rellor, Rabsca, Flittle, Espathra, Tinkatink, Tinkatuff, Tinkaton, Wiglett, Wugtrio, Bombirdier, Finizen, Palafin, Varoom, Revavroom, Cyclizar, Orthworm, Glimmet, Glimmora, Greavard, Houndstone, Flamigo, Cetoddle, Cetitan, Veluza, Dondozo, Tatsugiri, Annihilape, Clodsire, Farigiraf, Dudunsparce, Kingambit, Great Tusk, Scream Tail, Brute Bonnet, Flutter Mane, Slither Wing, Sandy Shocks, Iron Treads, Iron Bundle, Iron Hands, Iron Jugulis, Iron Moth, Iron Thorns, Frigibax, Arctibax, Baxcalibur, Gimmighoul, Gholdengo, Wo-Chien, Chien-Pao, Ting-Lu, Chi-Yu, Roaring Moon, Iron Valiant, Koraidon, Miraidon, Walking Wake, Iron Leaves, Dipplin, Poltchageist, Sinistcha, Okidogi, Munkidori, Fezandipiti, Ogerpon, Archaludon, Hydrapple, Gouging Fire, Raging Bolt, Iron Boulder, Iron Crown, Terapagos, Pecharunt Bulbasaur, Ivysaur, Venusaur, Charmander, Charmeleon, Charizard, Squirtle, Wartortle, Blastoise, Caterpie, Metapod, Butterfree, Weedle, Kakuna, Beedrill, Pidgey, Pidgeotto, Pidgeot, Rattata, Raticate, Spearow, Fearow, Ekans, Arbok, Pikachu, Raichu, Sandshrew, Sandslash, Nidoran, Nidorina, Nidoqueen, Nidoran, Nidorino, Nidoking, Clefairy, Clefable, Vulpix, Ninetales, Jigglypuff, Wigglytuff, Zubat, Golbat, Oddish, Gloom, Vileplume, Paras, Parasect, Venonat, Venomoth, Diglett, Dugtrio, Meowth, Persian, Psyduck, Golduck, Mankey, Primeape, Growlithe, Arcanine, Poliwag, Poliwhirl, Poliwrath, Abra, Kadabra, Alakazam, Machop, Machoke, Machamp, Bellsprout, Weepinbell, Victreebel, Tentacool, Tentacruel, Geodude, Graveler, Golem, Ponyta, Rapidash, Slowpoke, Slowbro, Magnemite, Magneton, Farfetchd, Doduo, Dodrio, Seel, Dewgong, Grimer, Muk, Shellder, Cloyster, Gastly, Haunter, Gengar, Onix, Drowzee, Hypno, Krabby, Kingler, Voltorb, Electrode, Exeggcute, Exeggutor, Cubone, Marowak, Hitmonlee, Hitmonchan, Lickitung, Koffing, Weezing, Rhyhorn, Rhydon, Chansey, Tangela, Kangaskhan, Horsea, Seadra, Goldeen, Seaking, Staryu, Starmie, Mr

13 Rafiki - Ethereal Guide Card 208/204 EN.6, Amethyst Ink Already a fun character to have in a deck, Rafiki - Ethereal Guide offers subtle features in this Enchanted artwork
Supply, Demand, And Serialization Ornithopter | Illustration by Franz Vohwinkel First of all, this is a premium product so obviously it's going to have a high price point as a baseline