mtg 2015 commander decks Edition Magic the Gathering TCG Card Game Commander 2015 Deck Seize Control

From its passive ability that makes it an insect creature while not on the battlefield, to its literal -5 bomb which deals damage based on the number of cards in your graveyard

First, the champion, playing Mono-Black Necro Control: Creatures (7) Lands (23) Spells (30) 4 Nevinyrral's Disk 1 Hymn to Tourach 4 Necropotence 1 Ivory Tower 4 Dark Ritual 4 Drain Life 3 Stupor 2 Mind Warp 3 Contagion 1 Serrated Arrows 2 Demonic Consultation 1 Zuran Orb Sideboard Then, in third place, representing the aggro decks of the format, Brian Hackers Bad Moon Necro: Creatures (19) Lands (21) Spells (20) And then finally carrying on the fine tradition of B/r Necro-decks, Chris Pikula, who actually increased the red presence in the deck with Incinerates and multiple maindeck Shatters (Winter Orb, Howling Mine, Serrated Arrows, even Black Vise, Ivory Tower, and Zuran Orb were worthy targets)

It also massively improves your first combat by giving your creatures first strike and untapping them, which allows for much safer and potent aggressive plays

Combined with the lifegain, its a great way to stabilize in a hostile boardstate