Sanctuary of Elysium

If you control two or more other lands, “Sanctuary of
Elysium” enters the battlefield tapped.

{t}: Add {w}

{2}{w}: Sanctuary of Elysium becomes a 2/3 white Bird
creature with flying and vigilance until end of turn. It’s
still a land.

Whenever Sanctuary of Elysium deals combat damage to a
player you gain 1 life. Untap target creature.