War of the Spark

Jace's Triumph | Sorcery | | Draw two cards. If you control a Jace planeswalker, draw three cards instead. | Kieran Yanner

Bleeding Edge | Sorcery | | Up to one target creature gets -2/-2 until end of turn. Amass 2. (Put two +1/+1 counters on an Army you control. If you don't control one, create a 0/0 black Zombie Army creature token first.) | Mike Bierek

Invade the City | Sorcery | | Amass X, where X is the number of instant and sorcery cards in your graveyard. (Put X +1/+1 counters on an Army you control. If you don't control one, create a 0/0 black Zombie Army creature token first.) | Sung Choi