Nissa, Worldwaker [San Diego Comic-Con 2014] Mercadian Masques You can discard this card

You can discard this card to the Graveyard to add a "Polymerization" from your Deck to your hand

Set: Platinum: Arceus Type: Grass Rarity: Rare Retreat cost: Colorless

Set: Structure Deck: Machine Reactor Card type: Effect Monster Rarity: Common Attack: 500 Defense: 200 During either player's turn: You can send this card from your hand to the Graveyard

Set: Jungle Unlimited Type: Water Rarity: Holo Rare Retreat cost: Colorless

Nissa, Worldwaker [San Diego Comic-Con 2014] Mercadian Masques You can discard this cardSet: 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.