Nissa, Worldwaker [San Diego Comic-Con 2014] Tempest Spend this mana only to

Spend this mana only to cast a creature spell of the chosen type

While doing so

Set: Beta Edition Type: Basic Land — Swamp Rarity: Common ({T}: Add {B}

then reveal the top card of your library

Nissa, Worldwaker [San Diego Comic-Con 2014] Tempest Spend this mana only toSet: 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. Those lands become 4 4 Elemental creatures with trample. They're still lands.