Plaza of Heroes (0078) (Borderless) (EOS-078) - Edge of Eternities: Stellar Sights
T: Add C.
T: Add one mana of any color. Spend this mana only to cast a legendary spell.
T: Add one mana of any color among legendary permanents you control.
3, T, Exile this land: Target legendary creature gains hexproof and indestructible until end of turn.
