Sanctuary for the Glorious

Legendary permanents you control have shroud.
Tap an untapped nonlegendary permanent you control: Add one mana of any color. Spend this
mana only to cast legendary spells. Activate this ability only once a turn for each legendary
permanent you control.
At the summit of the thousand-year-old trees of the
Sacred Grove nearby Concord, gather those whose
heroic destinies have proved their fervor to the gods.