If I knew I would only be playing control mirrors, I would add the dual lands and play Pyroblast, but I firmly believe against an open field, Id rather have the stability of basic lands and two colors to push through the variety of decks every Legacy event presents
Kozilek, the Broken Reality Like Kozilek's first, Kozilek, the Broken Reality can draw you up to four cards, as well as manifest some creatures
To create situations where the players will make decisions, similarly to the decisions that Start Trek characters would have to make in the show, there are cards that will force players to make decisions like "Set Phasers to..." where you can either Stun or Kill a creature
Some of the most common classifications are as follows: How Many Cards Of Each Color Should A Cube Have
Creatures that come prepackaged with interactive "enters the battlefield" abilities are common implementations of self-contained two-for-ones
Commander 2017 & Ixalan (2017-2018) After a short cool-down period between 2016 and 17, the vampires would be put back in the spotlight with the release of Commander 2017