Alraune,das Monster

Wither, trample
Unrefusable Challenge-Return all other creatures
you and target opponent controlls to their owners
hand.That opponent searches his/her library for
a creature with, or tied for the highest power and
puts it into play with a challenger counter.
{t}: Exile target creature with a challenger counter:
Put X +1+1 counter on Alraune,das Monster,
where X is that creatures power.
{0}: Regenerate Alraune, das Monster.