|Shadowmoor, |Eventide, blocking (5)
Put target attacking or blocking creature on top of its owner's library.
Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it and you may choose a new target for the copy.)
Sacrifice Duergar Assailant: It deals 1 damage to target attacking or blocking creature.
Fire at Will deals 3 damage divided as you choose among one, two, or three target attacking or blocking creatures.
Prevent all damage target attacking or blocking creature would deal this turn. If that creature is black or red, destroy it.
, : Target blocking creature gets +2/+2 until end of turn.
Gatherer works better in the Companion app!