Alpha Site

Alpha Site enters the battlefield tapped. {T}: Add {W} or {U}. Forward Defense: Whenever a creature an opponent controls attacks, you may sacrifice a Clue. If you do, tap that creature. It doesn’t untap during its controller’s next untap step. Mission Control: {2}, {T}, Sacrifice a Clue: Create a 1/1 white U.S. Marine Soldier token with vigilance.