Nissa, Worldwaker [San Diego Comic-Con 2014]Set: San Diego Comic Con 2014 Type: Legendary Planeswalker Nissa Rarity: Mythic Cost: {3}{G}{G} +1: Target land you control becomes a 4 4 Elemental creature with trample. It's still a land. +1: Untap up to four target Forests. 7: Search your library for any number of basic land cards, put them onto the battlefield, then shuffle your library. Those lands become 4 4 Elemental creatures with trample. They're still lands.