Ghost Tower of Abilan

Target blocking creature gets +3/+1 until end of
turn.
If {r}{r} was spent to play this spell, it also
gain First Strike until end of turn.
If {w} was spent to play this spell, it also
gain Lifelink until end of turn.
"By the time the towers were worn down and their
black foundations exposed, they were drawing power
that made their protection better than when the stone
of the towers alone guarded those seeking safety.