Niv-Mizzet, Parun [Guilds of Ravnica Prerelease Promos] Mountain Plains look at the top card

look at the top card of your library

they trenched

Set: Commander 2016 Type: Enchantment Rarity: Uncommon Cost: {2}{W} Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you

Return it to the battlefield under its owner's control at the beginning of the next end step

Niv-Mizzet, Parun [Guilds of Ravnica Prerelease Promos] Mountain Plains look at the top cardSet: Guilds of Ravnica Prerelease Promos Type: Legendary Creature Dragon Wizard Rarity: Rare Cost: {U}{U}{U}{R}{R}{R} This spell can't be countered. Flying Whenever you draw a card, Niv Mizzet, Parun deals 1 damage to any target. Whenever a player casts an instant or sorcery spell, you draw a card.