mtg cards like walking ballista 1x Rare, Aether Revolt NM MTG, English It deals 1 damage to any target. Walking Ballista (Fallout)

As a Commander here are your turns ideally: 1

Species Specialist Because Species Specialist is customizable to your creature type of choice, it's a solid typal payoff and a good counter-measure against typal decks

Throne of Eldraine had an entire central mechanic built around this, with Adventure cards being both permanents and instants and sorceries, depending on which bit of it you cast first

The following graphic shows current market prices for sealed booster boxes of previous Standard sets

Thassa, God of the Sea (***) costs three mana rather than four, so it has by far the best numbers, especially with its implied unblockability

Evie Frye enables similar shenanigans