Nahiri's Machinations
Nahiri's Machinations SOI
Shadows over Innistrad Uncommon 
Cost: Mana 1Mana W
CMC: 2
Card Type: Enchantment
Oracle Text: At the beginning of combat on your turn, target creature you control gains indestructible until end of turn.

Mana 1Mana R: Nahiri's Machinations deals 1 damage to target blocking creature.

Flavor Text: "Sorin, I'm going to take everything from you."
2016-04-08 Players can respond to the triggered ability of Nahiri’s Machinations by destroying the creature you target before the ability that gives it indestructible has resolved.
2016-04-08 Destroying a blocking creature doesn’t cause the creature it was blocking to become unblocked.