mtg spirit token cards Ravnica Allegiance (RNA) Magic Card #010/013 Unplayed Pair with Prismatic Defender Holographic Card Sleeves or Perfect Fits for an extra Spirit Token | Modern Horizons

It doesn't matter if that card was cast as an Adventure or not

10-12 MIGHT BE MORE REASONABLE A common number that people report having built is 10-12

Shadow the Hedgehog

Seedborn Muse and Sting, the Glinting Dagger are good options to untap Alaundo on your opponents turns, but cards like Kiora's Follower, Vizier of Tumbling Sands, and Seeker of Skybreak help you untap Alaundo multiple times on your turn to chew through those suspend counters

Many cards break into the 3-figures if they're not printed enough, like Power Artifact, and its not uncommon to get into 4, 5, and even 6-figure price ranges for the ultra-rare