Budget Alternatives to Sludge Titan

Relentless Pursuit $0.03 2G · Sorcery Reveal the top four cards of your library. Ravenous Gigamole $0.06 3B · Mole Horror When this creature enters, mill three cards. In the Presence of Ages $0.07 2G · Instant Reveal the top four cards of your library. Frontier Seeker $0.08 1W · Human Scout When this creature enters, look at the top five cards of your library. Benefaction of Rhonas $0.09 2G · Sorcery Reveal the top five cards of your library. Ainok Wayfarer $0.10 1G · Dog Scout When this creature enters, mill three cards. Ostrich-Horse $0.13 2G · Bird Horse When this creature enters, mill three cards. Blanchwood Prowler $0.13 1G · Elemental When this creature enters, mill three cards. Gift of the Gargantuan $0.15 2G · Sorcery Look at the top four cards of your library. Eerie Gravestone $0.16 2 · Artifact When this artifact enters, draw a card. Satyr Wayfinder $0.19 1G · Satyr When this creature enters, reveal the top four cards of your library. Doomskar Warrior $0.22 2GG · Human Warrior Backup 1 Town Greeter $0.25 1G · Human Citizen When this creature enters, mill four cards. Grisly Salvage $0.33 BG · Instant Reveal the top five cards of your library. Eivor, Wolf-Kissed $1.28 3RGW · Human Assassin Warrior Trample, haste Bristlebud Farmer $1.32 2GG · Plant Druid Trample Kiora, Master of the Depths $1.56 2GU · Kiora +1: Untap up to one target creature and up to one target land.