Everscal, Vision of Beasts

Indestructible, Hexproof, Vanishing 3, Exalted.
•If a Creature with the subtype "Big:2" or
"Big:3" is in play at the same time as this card,
this card gains Vigilance.
•If You control any form of Envoy,
you may play this for {2}
•Exile this card when it leaves the battlefield.
"Visions do not interfere unless one of their creations
is in jeopardy, visions will not allow their children to
be slain."