
Mystical Teachings | Instant | | Search your library for an instant card or a card with flash, reveal it, put it into your hand, then shuffle.
Flashback {5}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.) | Ron Spears

Aetherize | Instant | | Return all attacking creatures to their owner's hand. | Alexandre Honoré

Hidetsugu's Second Rite | Instant | | If target player has exactly 10 life, Hidetsugu's Second Rite deals 10 damage to that player. | Ben Hill