Freedom War

Challenge 5 (Each player reveals cards from the top
of their libraries until up to five creatures are revealed,
then put on the battlefield all creatures revealed this
way under their owners control.)
Creatures gain ward—Pay 2 life, ward {1} and
"{1}: Counter target ability" until end of turn.
Untap all lands, they gain "{0}: Mill four cards,
gain control of target creature" until end of turn.
Exile Freedom War.