Biodrone 100-07

When Biodrone 100-07 enters, search your library for a
land card, reveal it, put it into your hand, then shuffle
your library. You may put a land from your hand onto
the battlefield.

At the beginning of your end step put a research counter
on Biodrone 100-07 for each land that entered under your
control this turn.

Remove X research counters: Search your library for a
creature card with mana value X, put it into your hand,
then shuffle your library.