Budget Alternatives to Nemesis of Reason

Silent Skimmer $0.05 3B · Eldrazi Drone Devoid Drownyard Amalgam $0.07 4U · Zombie Horror When this creature enters, target player mills three cards. Tenured Oilcaster $0.08 3B · Phyrexian Wizard Menace Selhoff Occultist $0.11 2U · Human Rogue Whenever this creature or another creature dies, target player mills a card. Flint Golem $0.13 4 · Golem Whenever this creature becomes blocked, defending player mills three cards. Specimen Freighter $0.16 5U · Spacecraft When this Spacecraft enters, return up to two target non-Spacecraft creatures to their owners' ha... Veteran Ice Climber $0.17 1U · Human Scout Vigilance Harbor Guardian $0.18 2WU · Gargoyle Reach Halimar Excavator $0.23 1U · Human Wizard Ally Whenever this creature or another Ally you control enters, target player mills X cards, where X i... Imperious Mindbreaker $0.40 1UU · Human Wizard Soulbond Sewer Nemesis $1.01 3B · Horror As this creature enters, choose a player. Lord Xander, the Collector $1.18 4UBR · Vampire Demon Noble When Lord Xander enters, target opponent discards half the cards in their hand, rounded down. Fleet Swallower $1.30 5UU · Fish Whenever this creature attacks, target player mills half their library, rounded up. Sphinx Mindbreaker $1.40 5UU · Sphinx Flying