Icarus Base

Icarus Base enters the battlefield tapped. {T}: Add {W} or {U}. Emergency Protocols: Whenever a creature or Vehicle attacks you, you may sacrifice a Clue. If you do, tap that creature or Vehicle. It doesn’t untap during its controller’s next untap step. {2}, {T}, Sacrifice a Clue: Choose one — Rapid Evacuation — Exile target creature or Vehicle you control, then return it to the battlefield tapped. Fortify the Outpost — Target creature or Vehicle you control gains hexproof until end of turn. Scavenge Resources — Investigate twice.