Altar's Reap

As an additional cost to cast this spell, sacrifice a creature.
Draw two cards.

Child of Alara

Trample
When Child of Alara dies, destroy all nonland permanents. They can't be regenerated.

Cyclonic Rift

Return target nonland permanent you don't control to its owner's hand.
Overload {6}{U} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

Village Rites

Perilous Research

Draw two cards, then sacrifice a permanent.