Nivix, Aerie of the Firemind [The List] Tentacle Set: World Championships 2017 Type:

Set: World Championships 2017 Type: Grass Rarity: Uncommon

Set: Guilds of Ravnica Promos Type: Enchantment Rarity: Mythic Cost: {3}{W}{W} If one or more creature tokens would be created under your control

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Commander Type: Creature — Tiefling Rogue Rarity: Rare Cost: {3}{B} Whenever one or more creatures you control deal combat damage to a player

You may play lands from the top of your library

that creature gains the forestwalk ability

Nivix, Aerie of the Firemind [The List] Tentacle Set: World Championships 2017 Type:Set: The List Type: Land Rarity: Uncommon T: Add 1 to your mana pool. 2UR, T: Exile the top card of your library. Until your next turn, you may cast that card if it's an instant or sorcery. Niv Mizzet's genius and vanity reverberate throughout the mirrored halls of Nivix.