{T}: Add {C}. {1}, {T}, Sacrifice Cradle of Rebirth: Copy target spell you control which had its flashback cost paid. You may choose new targets for the copy.
Vigilance Whenever this creature transforms into Crown Betrayer or another permanent you control transforms, Crown Betrayer gets +2/+0 and gains indestructible until end of turn.
As Crownguard Ban enters the battlefield, choose a card name. Spells with the chosen name can't be cast. {3}, Exile a card from your hand with the chosen name: Draw a card. Any player may activate this ability.
Cumulus Soundvein enters the battlefield tapped. When Cumulus Soundvein enters the battlefield, you may pay 1 life. If you do, add one mana of any color other than white. {T}: Add {W}.
{6}, {T}, Sacrifice Deafening Loudspeaker: It deals 5 damage to target creature. This ability costs {1} less to activate for each attacking creature you control.
Desolate Soundvein enters the battlefield tapped. When Desolate Soundvein enters the battlefield, you may pay 1 life. If you do, add one mana of any color other than black. {T}: Add {B}.