Budget Alternatives to Worms of the Earth

Prowling Pangolin $0.06 3BB · Pangolin Beast When this creature enters, any player may sacrifice two creatures of their choice. Brain Gorgers $0.20 3B · Zombie When you cast this spell, any player may sacrifice a creature of their choice. Desecration Demon $0.22 2BB · Demon Flying Doom Foretold $0.35 2WB · Enchantment At the beginning of each player's upkeep, that player sacrifices a nonland, nontoken permanent of... Oath of Mages $0.47 1R · Enchantment At the beginning of each player's upkeep, that player chooses target player who has more life tha... Damping Engine $0.67 4 · Artifact A player who controls more permanents than each other player can't play lands or cast artifact, c... Mana Cache $0.67 1RR · Enchantment At the beginning of each player's end step, put a charge counter on this enchantment for each unt... Pillar Tombs of Aku $1.11 2BB · World Enchantment At the beginning of each player's upkeep, that player may sacrifice a creature of their choice. Spiteful Visions $1.32 2B/RB/R · Enchantment At the beginning of each player's draw step, that player draws an additional card. Call to the Grave $1.61 4B · Enchantment At the beginning of each player's upkeep, that player sacrifices a non-Zombie creature of their c... Sulfuric Vortex $1.94 1RR · Enchantment At the beginning of each player's upkeep, this enchantment deals 2 damage to that player.