Theres also a version that says Participant on itwhich, as you probably guessed, is worth way less
While Animate Library turns your library into an artifact creature that slowly loses power over the course of the game, animating it on turn six is very likely still giving you a 20+ power creature
What do I play if my commander isn't in Red, though
1Vine Trellis
1 Traditional foil borderless or extended-art main set card, mana foil card, traditional foil Japan Showcase card, traditional foil Special Guests card, or fracture foil Japan Showcase The breakdown is below: This can be 1 of the 43 borderless rares (34.5%) or 17 mythic rares (6.8%, including 5 borderless planeswalkers)
If casting spells is how you win the game, then the inverse must also be true, and denying your opponents the ability to cast anything can greatly increase your chances of victory