Concerted Effort [Ravnica: City of Guilds] Fire [+10] When Necromancy leaves the battlefield

When Necromancy leaves the battlefield

Niv-Mizzet

Set: Sun & Moon: Celestial Storm Type: Grass Rarity: Secret Rare Retreat cost: Colorless

Set: HeartGold & SoulSilver: Undaunted Type: Item Rarity: Promo

Set: XY: Ancient Origins Type: Fire Rarity: Promo Retreat cost: 2

Concerted Effort [Ravnica: City of Guilds] Fire [+10] When Necromancy leaves the battlefieldSet: Ravnica: City of Guilds Type: Enchantment Rarity: Rare Cost: {2}{W}{W} At the beginning of each upkeep, creatures you control gain flying until end of turn if a creature you control has flying. The same is true for fear, first strike, double strike, landwalk, protection, trample, and vigilance.