mtg card leaks Mutable Explorer from Lorwyn Eclipsed Spoiler Spoilers for Lorwyn Eclipsed were

In my time I have made a lot of Smokestack decks with a lot of different themes, some even without the clunky Smokestack

Mercurial Geists: Weak, yet a nice addition to the instants and sorceries deck

Its still pretty deece Duel Commander, though

Players can't lose life this turn and players can't lose the game or win the game this turn

If you don't care about life at all you are likely a super aggressive deck, likely red, or some kind of a combo deck and you should consider playing Searing Spear instead of Lightning Helix as it will increase your consistency

(2018-10-05) If Midnight Reaper dies at the same time as one or more other nontoken creatures you control, Midnight Reaper's ability triggers for each of them