Each player sacrifices down to just one of each nonland permanent type
Zada, Hedron Grinder Zada, Hedron Grinder is my go-to choice for budget Commander builds since most of its best synergies are commons or uncommons
Traditionally, green helps out by providing creatures with solid power/toughness stats and +1/+1 counters
Yotian Soldier Rarity: Common TYPE: Artifact Creature SUBTYPE: Soldier CMC: 3 Mana cost: USD: $0.99 EUR: 0.11 TIX: 0.00 EDHREC RANK: 25766 (1/4) Vigilance Zephyr Falcon Rarity: Common TYPE: Creature SUBTYPE: Bird CMC: 2 Mana cost: USD: $1.99 EUR: 0.12 TIX: 0.00 EDHREC RANK: 26305 (1/1) Flying, vigilance
As a generic two drop artifact this is probably one of the better things to be getting on with
That's still decent though, you could use it alongside a removal spell as a 1-2 punch, or in response to a boardwipe to punish whoever cast it