Pirotess the Nature Savant

When Pirotess the Nature Savant enters the battlefield create X 2/1 green wolf tokens
where X is the number of lands you control.
Creatures you control can't be tapped by
means other than attacking.
{b}{b}: Sacrifice Pirotess then return her to the battlefield under your control until the start of
your next end step. This can only be activated
once a turn