Budget Alternatives to Rimefeather Owl

Krovikan Mist $0.19 1U · Illusion Flying Abominable Treefolk $0.21 2GU · Treefolk Trample Rubblehulk $0.21 4RG · Elemental Rubblehulk's power and toughness are each equal to the number of lands you control. Nameless One $0.24 3U · Wizard Avatar Nameless One's power and toughness are each equal to the number of Wizards on the battlefield. Aeon Chronicler $0.26 3UU · Avatar Aeon Chronicler's power and toughness are each equal to the number of cards in your hand. Duggan, Private Detective $0.26 2GU · Human Detective Duggan's power and toughness are each equal to the number of cards in your hand. Chameleon Spirit $0.27 3U · Illusion Spirit As this creature enters, choose a color. Bonny Pall, Clearcutter $0.36 3GUU · Giant Scout Reach Ixidron $0.37 3UU · Illusion As this creature enters, turn all other nontoken creatures face down. Sandman, Shifting Scoundrel $0.39 1GG · Sand Elemental Villain Sandman's power and toughness are each equal to the number of lands you control. Beast of Burden $0.46 6 · Golem Beast of Burden's power and toughness are each equal to the number of creatures on the battlefield. Ulvenwald Hydra $0.51 4GG · Hydra Reach Altar Golem $0.51 7 · Golem Trample Fungal Behemoth $0.68 3G · Fungus Fungal Behemoth's power and toughness are each equal to the number of +1/+1 counters on creatures... Swampbenders $1.31 4GG · Human Druid Ally Swampbenders's power and toughness are each equal to the number of Swamps on the battlefield.