Blood Moon

Patriar's Seal

{T}: Add one mana of any color.
{1}, {T}: Untap target legendary creature you control.

Untap all creatures and gain control of them until end of turn. They gain haste until end of turn.

{T}: Destroy target artifact or creature. That permanent's controller gains control of Starke of Rath. (This effect lasts indefinitely.)

Indestructible (Effects that say "destroy" don't destroy this artifact.)
{T}: Add one mana of any color.