Nahiri, the Harbinger [Shadows over Innistrad Prerelease Promos] Colorless [+30] If a source would deal

If a source would deal damage to an opponent or a permanent an opponent controls

when a Spell Card is activated: You can banish 1 "Kozmo" monster from your Graveyard

After lightning struck the cliffs

and if "The Sanctuary in the Sky" is on the field

Set: Modern Masters 2015 Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {10} When you cast this spell

Nahiri, the Harbinger [Shadows over Innistrad Prerelease Promos] Colorless [+30] If a source would dealSet: Shadows over Innistrad Prerelease Promos Type: Legendary Planeswalker Nahiri Rarity: Mythic Cost: {2}{R}{W} +2: You may discard a card. If you do, draw a card. 2: Exile target enchantment, tapped artifact, or tapped creature. 8: Search your library for an artifact or creature card, put it onto the battlefield, then shuffle. It gains haste. Return it to your hand at the beginning of the next end step.