Esper Sojourners is a common Artifact Creature — Vedalken Wizard card from Alara Reborn (ARB), collector number 107. Current market price: $0.10 (foil $0.40), TCGplayer market prices via Scryfall.
When you cycle this card and when this creature dies, you may tap or untap target permanent. Cycling {2}{U} ({2}{U}, Discard this card: Draw a card.)