Budget Alternatives to You and Ooze Army?

Exploding Borders $0.10 2RG · Sorcery Domain — Search your library for a basic land card, put that card onto the battlefield tapped, th... Hiveheart Shaman $0.13 3G · Human Shaman Whenever this creature attacks, you may search your library for a basic land card that doesn't sh... An-Havva Inn $0.15 1GG · Sorcery You gain X plus 1 life, where X is the number of green creatures on the battlefield. Custodi Soulbinders $0.20 3W · Human Cleric This creature enters with X +1/+1 counters on it, where X is the number of other creatures on the... Kyoshi Island Plaza $0.25 3G · Shrine When Kyoshi Island Plaza enters, search your library for up to X basic land cards, where X is the... Celebrate the Harvest $0.27 3G · Sorcery Search your library for up to X basic land cards, where X is the number of different powers among... Chain Reaction $0.29 2RR · Sorcery Chain Reaction deals X damage to each creature, where X is the number of creatures on the battlef... Ooze Flux $0.29 3G · Enchantment {1}{G}, Remove one or more +1/+1 counters from among creatures you control: Create an X/X green O... Volcanic Wind $0.30 4RR · Sorcery Volcanic Wind deals X damage divided as you choose among any number of target creatures, where X ... The Weatherseed Treaty $0.32 2G · Saga Read ahead Hatchery Spider $0.34 5GG · Spider Reach An-Havva Constable $0.36 1GG · Human An-Havva Constable's toughness is equal to 1 plus the number of green creatures on the battlefield. Stag Beetle $0.63 3GG · Insect This creature enters with X +1/+1 counters on it, where X is the number of other creatures on the... Deploy to the Front $0.73 5WW · Sorcery Create X 1/1 white Soldier creature tokens, where X is the number of creatures on the battlefield. Visions of Dominance $0.76 2G · Sorcery Put a +1/+1 counter on target creature, then double the number of +1/+1 counters on it. Strength-Testing Hammer $1.03 1 · Equipment Whenever equipped creature attacks, roll a six-sided die. Summon: Titan $1.48 3GG · Saga Giant I — Mill five cards.