Nissa, Vital Force [San Diego Comic-Con 2018] Elemental Avatar Set: Scars of Mirrodin Type:

Set: Scars of Mirrodin Type: Legendary Artifact Rarity: Mythic Cost: {0} Metalcraft — {T}: Add one mana of any color

They just know

That Dragon gains haste until end of turn

Gaea forged her soldiers into self-wielding weapons that struck down all impurities

Each player creates a 1/1 black Rat creature token for each 1 life they paid this way

Nissa, Vital Force [San Diego Comic-Con 2018] Elemental Avatar Set: Scars of Mirrodin Type:Set: San Diego Comic Con 2018 Type: Legendary Planeswalker Nissa Rarity: Mythic Cost: {3}{G}{G} +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."