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

This helps you in the long run, as when an opponent uses a spell or ability casts using mana from a Treasure, you put a +1/+1 counter on any creature and draw a card

Bygone Marvels is cool I suppose, but the decks not dying for a Regrowth effect, nor is explore that good at putting permanents in the graveyard for descend 8 to be consistently online

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

This excellent card-drawing artifact is one of the cheapest ways to turn a 1/1 body into two cards, and once your tokens are slightly bigger, you can turn them into more efficient threats