Budget Alternatives to Keen Duelist

Bell Borca, Spectral Sergeant $0.12 2RW · Spirit Soldier Note the mana value of each card as it's put into exile. Stronghold Arena $0.17 1B · Enchantment Kicker {G} and/or {W} Ruin Raider $0.19 2B · Orc Pirate Raid — At the beginning of your end step, if you attacked this turn, reveal the top card of your ... Pain Seer $0.21 1B · Human Wizard Inspired — Whenever this creature becomes untapped, reveal the top card of your library and put t... Cabaretti Ascendancy $0.22 RGW · Enchantment At the beginning of your upkeep, look at the top card of your library. Parker Luck $0.24 2B · Enchantment At the beginning of your end step, two target players each reveal the top card of their library. Dark Tutelage $0.27 2B · Enchantment At the beginning of your upkeep, reveal the top card of your library and put that card into your ... Delver of Secrets // Insectile Aberration $0.28 Human Wizard // Creature — Human Insect At the beginning of your upkeep, look at the top card of your library. Caustic Bronco $0.30 1B · Snake Horse Mount Whenever this creature attacks, reveal the top card of your library and put it into your hand. Darkstar Augur $0.36 2B · Bat Warlock Offspring {B} Sin Prodder $0.38 2R · Devil Menace Gathering Stone $0.66 4 · Artifact As this artifact enters, choose a creature type. Twilight Prophet $1.20 2BB · Vampire Cleric Flying Baneful Omen $1.52 4BBB · Enchantment At the beginning of your end step, you may reveal the top card of your library. Necro-Impotence $1.65 BBB · Enchantment Skip your untap step.