Mac, Kin of the Earth

When Mac, Kin of the Earth enter the battlefield search your library for up to 3 Beast cards. Put
those cards into your graveyard
Combat Wild Shape - Mac, Kin of the Earth has
all non-Activated abilities of Beasts in your
Graveyard.
Speech of Beast and Leaf - {2}{w}{g}: Mill 3 cards,
return a land card from among those milled this
way to the battlefield.
"Those animals there can I buy them all?"