Brightmirror Isle

When Brightmirror Isle comes onto the
battlefield, tap it or you lose 2 life.
{t}: Add {g}, {w} or {u}.
Exile Brightmirror Isle {t}: Put a card named
Shadowmirror Isle from any player's exile
zone onto the battlefield under your control.
"The Shadowveil protects us. " - Culan Culcullain,
High King of Eld.