L'allégeance de Ravnica

When Plaza of Harmony enters the battlefield, if you control two or more Gates, you gain 3 life. {T}: Add {C}. {T}: Add one mana of any type that a...

({T}: Add {G}.)

Gruul Guildgate enters the battlefield tapped. {T}: Add {R} or {G}.

({T}: Add {G} or {U}.) As Breeding Pool enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.

({T}: Add {B}.)

({T}: Add {U}.)

({T}: Add {W} or {B}.) As Godless Shrine enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.

{T}: Add {B} or {R}. {B/R}{B/R}{B/R}{B/R}, {T}, Sacrifice Rakdos Locket: Draw two cards.

({T}: Add {R}.)

({T}: Add {R}.)

Simic Guildgate enters the battlefield tapped. {T}: Add {G} or {U}.

Gateway Plaza enters the battlefield tapped. When Gateway Plaza enters the battlefield, sacrifice it unless you pay {1}. {T}: Add one mana of any c...

({T}: Add {G}.)

Orzhov Guildgate enters the battlefield tapped. {T}: Add {W} or {B}.

({T}: Add {U}.)

Rakdos Guildgate enters the battlefield tapped. {T}: Add {B} or {R}.

Simic Guildgate enters the battlefield tapped. {T}: Add {G} or {U}.

({T}: Add {W}.)

At the beginning of each end step, create a 4/4 red and green Beast creature token with trample.

({T}: Add {B}.)

As long as you control a Dovin planeswalker, Dovin's Automaton gets +2/+2 and has vigilance. (Attacking doesn't cause it to tap.)

Multicolored creatures you control get +1/+1.