War of the Spark

Crush Dissent | Instant | | Counter target spell unless its controller pays {2}. 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

Relentless Advance | Sorcery | | Amass 3. (Put three +1/+1 counters on an Army you control. If you don't control one, create a 0/0 black Zombie Army creature token first.) | Stanton Feng

Tamiyo's Epiphany | Sorcery | | Scry 4, then draw two cards. | Lake Hurwitz

Thunder Drake | Creature | Elemental Drake | Flying Whenever you cast your second spell each turn, put a +1/+1 counter on Thunder Drake. | Yeong-Hao Han