Azor's Gateway // Sanctum of the Sun [Rivals of Ixalan Prerelease Promos] Planechase 2012 Planes or triggered ability

or triggered ability

Out of time and options

Those creatures gain vigilance until end of turn

Erg Raiders deals 2 damage to you unless it came under your control this turn

if you control at least five other Mountains

Azor's Gateway // Sanctum of the Sun [Rivals of Ixalan Prerelease Promos] Planechase 2012 Planes or triggered abilitySet: Rivals of Ixalan Prerelease Promos Type: Legendary Artifact Legendary Land Rarity: Mythic Cost: {2} {1}, {T}: Draw a card, then exile a card from your hand. If cards with five or more different converted mana costs are exiled with Azor's Gateway, you gain 5 life, untap Azor's Gateway, and transform it. As soon as Jace laid eyes on the great sphinx's chamber, the shards of memory began sliding into place. Reverse Type: Legendary Land (Transforms