Awesome Monday

({T}: Add {U}.)

({T}: Add {R}.)

({T}: Add {U}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {B}.)

({T}: Add {G}.)

({T}: Add {G}.)

Flying Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature...

({T}: Add {G}.)

({T}: Add {B}.)

{2}, Sacrifice this artifact: Draw a card.

When Undercellar Sweep enters the battlefield, you take the initiative. Whenever you attack, if you or a player you're attacking has the initiative...

({T}: Add {G}.)

({T}: Add {G}.)

Sacrifice this artifact: Add one mana of any color.

({T}: Add {R}.)

Whenever you activate an ability that isn't a mana ability, copy it. You may choose new targets for the copy.

({T}: Add {G}.)

({T}: Add {G}.)

({T}: Add {G}.)