育卵师

Text:

每当任一灵气新结附在育卵师上时，将一个2/2红色，具飞行异能的龙衍生生物放进战场。它具有「：此生物得+1/+0直到回合结束。」

Rulings:

• 7/18/2014 Brood Keeper’s ability triggers both whenever an Aura enters the battlefield attached to Brood Keeper and whenever an Aura on the battlefield attached to a different object becomes attached to Brood Keeper.
• 7/18/2014 If an Aura becomes attached to Brood Keeper that causes another player to gain control of it, that player will control the triggered ability that creates a Dragon.