Nissa, Vital Force
Oracle Text
+1: Untap target land you control. Until your next turn, it becomes a 5/5 Elemental creature with haste. It's still a land.
−3: Return target permanent card from your graveyard to your hand.
−6: You get an emblem with "Whenever a land enters the battlefield under your control, you may draw a card."
Card Rulings
9/20/2016 You can activate Nissa’s first ability targeting a land that’s already untapped.
9/20/2016 After resolving Nissa’s first ability, the target land still has any abilities it had before it became a creature and any other types it had.
9/20/2016 A permanent card is an artifact, creature, enchantment, land, or planeswalker card.
It is standard legal, yes, but you probably won't even see it at FNM any more than you saw Intro Pack rares at FNM, so you can basically pretend it doesn't exist.
They're not intended to be playable in standard.
Isn't standard legality based on expansion symbols?
She seems good, I like it.
value