Budget Alternatives to Karn, Legacy Reforged

Sap Sucker $0.07 Contraption Whenever you crank this Contraption, add {G}. Branch of Vitu-Ghazi $0.07 Land {T}: Add {C}. Colossal Plow $0.11 2 · Vehicle Whenever this Vehicle attacks, add {W}{W}{W} and you gain 3 life. Tundra Fumarole $0.13 1RR · Snow Sorcery Tundra Fumarole deals 4 damage to target creature or planeswalker. Su-Chi Cave Guard $0.14 8 · Construct Vigilance Sakura-Tribe Springcaller $0.15 3G · Snake Shaman At the beginning of your upkeep, add {G}. The Bloodsky Massacre $0.15 1BR · Saga I — Create a 2/3 red Demon Berserker creature token with menace. Kessig Naturalist // Lord of the Ulvenwald $0.22 Human Werewolf // Creature — Werewolf Whenever this creature attacks, add {R} or {G}. Brazen Collector $0.26 1R · Raccoon Rogue First strike Majestic Myriarch $0.37 4G · Chimera Majestic Myriarch's power and toughness are each equal to twice the number of creatures you control. Sakiko, Mother of Summer $0.40 4GG · Snake Shaman Whenever a creature you control deals combat damage to a player, add that much {G}. Savage Ventmaw $0.46 4RG · Dragon Flying Neheb, Dreadhorde Champion $0.56 2RR · Zombie Minotaur Warrior Trample Grand Warlord Radha $0.70 2RG · Elf Warrior Haste Tanuki Transplanter $1.43 3G · Equipment Dog Whenever this creature or equipped creature attacks, add an amount of {G} equal to its power. Raphael, Ninja Destroyer $1.50 2RR · Mutant Ninja Turtle Raphael must be blocked if able.