Spend your first three turns foretelling and plotting as much as you can, before buffing 2099 up and having him blast your opponents or their creatures for huge damage
Legendary Creature - Vampire Cleric Commander (CTRL to add secondary) Clones Sakashima the Impostor You may have Sakashima the Impostor enter as a copy of any creature on the battlefield, except its name is Sakashima the Impostor, it's legendary in addition to its other types, and it has ": Return Sakashima the Impostor to its owner's hand at the beginning of the next end step." Legendary Creature - Human Rogue Clones (CTRL to add secondary) Copy Sakashima of a Thousand Faces You may have Sakashima enter as a copy of another creature you control, except it has Sakashima's other abilities
Ten gates were released with that Magic set, one for each of the 10 Ravnican guilds (Izzet Guildgate, Orzhov Guildgate, and Simic Guildgate, and so on for each color pair), each of which enters the battlefield tapped and taps for 1 mana of either of the guild's colors
It really shines against decks that lack removal because your devotion count will add up very fast and youll be able to do a great deal of damage