Awesome Monday

Echo {4} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its...

({T}: Add {B}.)

{T}, Mill a card: Add {C}. (Activate only as an instant. To mill a card, put the top card of your library into your graveyard.)

{T}: You may put a land card from your hand onto the battlefield. Activate only as a sorcery.

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {G}.)

({T}: Add {G}.)

({T}: Add {B}.)

({T}: Add {G}.)

({T}: Add {B}.)

({T}: Add {G}.)

({T}: Add {R}.)

({T}: Add {G}.)