Hidden agenda (Start the game with this conspiracy face down in the command zone and secretly name a card. You may turn this conspiracy face up any time and reveal the chosen name.)
You may spend mana as though it were mana of any color to cast spells with the chosen name.
Illus. Izzy
MYTHICSPOILER.COM THE CYCLICAL MTG SPOILER
MythicSpoiler is a dedicated visual spoiler, designed to let you EXPLORE, DISCOVER and EXPERIENCE new Magic the Gathering sets in a simple, sortable gallery.
KHANS OF TARKIR 
MAGIC 2015 
JOURNEY INTO NYX 
BORN OF THE GODS 
THEROS 
MORE SETS
