Tome of Legendscard_draw$0.32A repeatable artifact card-draw engine that rewards normal gameplay and can draw every turn once it has counters. It fills the same slow, scalable draw role for colorless decks.
Staff of Nincard_draw$0.82Another colorless artifact that provides steady card advantage over multiple turns. It is slower and pricier, but serves the same long-game draw role.
Mind's Eyecard_draw$4.63A classic artifact-based draw engine that turns extra mana into cards. Like Arcane Encyclopedia, it is a repeatable colorless source of card advantage.
Well of Ideascard_draw$2.33A colorless artifact that provides repeated card draw for a high mana investment. It serves the same role of grinding out extra cards in slower decks.
Endless Atlascard_draw$2.21A cheap artifact draw engine that repeatedly converts mana into cards in the right deck. It is one of the closest functional budget alternatives to Arcane Encyclopedia.
Loreseeker's Stonecard_drawBudget$0.09This artifact repeatedly turns excess mana into cards, much like Arcane Encyclopedia, though at a higher activation cost. It is a similar colorless utility draw piece for control and ramp decks.
Sisay's Ringutility$0.49A simple colorless mana rock with a built-in draw ability? No—this is actually included here only if you need a generic artifact utility slot, so it is less similar than the others. Better for broad artifact support than direct draw.
Jayemdae Tomecard_drawBudget$0.07An old-school artifact that repeatedly draws cards for a mana investment. It plays the same long-game role as Arcane Encyclopedia in colorless decks.