Nashandra's Approach

Put a Hollow counter on each creature. each
player looses 3 life. You may search your
graveyard and library for a card named
Nashandra, Hollow Queen. Reveal that card and
put it into your hand. If you search your library
this way, shuffle it.
During your next turns precombat main phase,
add {b} to your manna pool for each creature you control with a Hollow counter.