Rushia, Wings of the Undead

When Rushia enters the battle field, you may
exile up to four cards from your graveyard. For
each card exiled this way, summon a Hololive
Fan token. As long as Rushia is in your side of
the field, all Hololive Fan tokens are zombies.
Rushia gains -1/+0 counter for each plane (land
permanent) you control. If Rushia has 0 power
or less, all zombies you control gain+1/+1
counter.