The Wild End

Look at the top {x}+3 cards of your library.
You may reveal {x} lands or a creature card with converted mana cost of {x} or less among them
and put them on the battlefield. Put the rest on
the bottom of your library in random order. You
may have {x} creatures you control fight target you
don't control. If {x} is equal or greater than 3 you
may destroy target artifact or enchantment.
It all started with a vine. Now all our children have
is an infinite forest...