rikku mtg card EX [Emissaries of Light] until end of turn Rikku, Resourceful Guardian (Extended Art)

Plus, you have artifact ramp available from Sol Ring, Arcane Signet, Talisman of Conviction, Talisman of Impulse, and Talisman of Unity

It partners well with Doubling Season to multiply those counters into instant board pressure and station even faster

This fits neatly into Greens identity of gaining advantage while interacting

From there, you repeat the process and create as many Scute Swarms as you want

It costs just one mana and gets a very significant buff from the mechanic

Each booster box contains 36 booster packs, with each pack offering 15 cards, including a mix of common, uncommon, rare, and mythic rare cards