Restless Spire is a rare Land card from Secrets of Strixhaven Commander (SOC), collector number 399. Current market price: $0.23, TCGplayer market prices via Scryfall.
This land enters tapped. {T}: Add {U} or {R}. {U}{R}: Until end of turn, this land becomes a 2/1 blue and red Elemental creature with "During your turn, this creature has first strike." It's still a land. Whenever this land attacks, scry 1.