为 鞍博雷破空兵 寻找最佳的先驱套牌，包括其胜率、热度，以及该牌在万智牌：竞技场中的合法赛制！
During your turn, this creature has flying.
Whenever this creature attacks, you may pay . If you do, creatures you control get +X/+0 until end of turn, where X is the number of opponents you have.
