nissa, zendikar's shield

: landfall - whenever a land enters the battlefield under your control, put a loyalty counters on nissa for each land that entered this turn
0: search your library for a basic land card, put it in your hand, then shuffle your library. if that land was a forest, put it on the battlefield.
-6: until end of turn, lands you control become 4/4 elemental creatures with trample and indestructible.