Budget Alternatives to Zodiac Rat

Rat in the Hat $0.09 B · Rat Rogue {T}, Sacrifice this creature: Until end of turn, you may cast target creature card that has a hat... Gutter Skulk $0.11 1B · Zombie Rat Elephant-Rat $0.12 1B · Elephant Rat Menace Carrion Rats $0.17 B · Rat Whenever this creature attacks or blocks, any player may exile a card from their graveyard. Ruin Rat $0.18 1B · Rat Deathtouch Sewer Rats $0.19 B · Rat {B}, Pay 1 life: This creature gets +1/+0 until end of turn. Bog Rats $0.20 B · Rat This creature can't be blocked by Walls. Undercity Dire Rat $0.21 1B · Rat Rat Tail — When this creature dies, create a Treasure token. Burglar Rat $0.23 1B · Rat When this creature enters, each opponent discards a card. Nezumi Prowler $0.24 1B · Rat Ninja Ninjutsu {1}{B} Muck Rats $0.25 B · Rat Nezumi Informant $0.26 1B · Rat Rogue When this creature enters, each opponent discards a card. Typhoid Rats $0.26 B · Rat Deathtouch Rancid Rats $0.27 1B · Zombie Rat Skulk Persistent Marshstalker $0.28 1B · Rat Berserker This creature gets +1/+0 for each other Rat you control. Plague Beetle $0.35 B · Insect Swampwalk Tangled Colony $0.43 1B · Rat This creature can't block. Nezumi Graverobber // Nighteyes the Desecrator $0.57 1B · Rat Rogue // Legendary Creature — Rat Wizard {1}{B}: Exile target card from an opponent's graveyard. Rotting Rats $1.34 1B · Zombie Rat When this creature enters, each player discards a card.