Portal Sense

Card/Unit Stats

 * Rarity: Legendary
 * Faction: Flameborn
 * Spell type: Out of combat only
 * Out of Combat Use:
 * Timing: This turn, aligned with other spells.
 * Mana Cost: 10
 * Off-Faction Mana cost: 14
 * Effect: Shows the closest unseen victory portal to the targeted region.

tips/details
Portal Sense must be cast from a region which contains a friendly unit.

The nearest unattuned, unscouted portal will be shown to the casting player. If more than one player casts Portal Sense, they each reveal the closest unrevealed portal respectively (if it happens to be the same portal, it will be revealed to both players). The contents of that region will still be visible after it has been attuned,  either by the caster or their opponent. This can work in deadly combination with Portal Burst.

Be careful to cast the spell only if there are still unfound portals (or if you need to clear cards from your hand), as the spell will still be cast even if all non-home portals have been attuned or scouted. Also, if a unit--friendly or otherwise--would move on the revealed portal the turn it would be shown by Portal Sense, it will show the contents of that region.