When Academy Rector dies, you may exile it. If you do, search your library for an enchantment card, put that card onto the battlefield, then shuffle your library.

Whenever an opponent casts a creature spell, Aether Sting deals 1 damage to that player.

: Regenerate Ancient Silverback. (The next time this creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)

, , Sacrifice Apprentice Necromancer: Return target creature card from your graveyard to the battlefield. That creature gains haste. At the beginning of the next end step, sacrifice it.

Enchant creature
At the beginning of your upkeep, you may put an arrow counter on Archery Training.
Enchanted creature has ": This creature deals X damage to target attacking or blocking creature, where X is the number of arrow counters on Archery Training."

, Sacrifice a creature: Destroy target nonblack creature.

Flying
When Aura Thief dies, you gain control of all enchantments. (You don't get to move Auras.)

Flying
: Untap Blizzard Elemental.

, Sacrifice a creature: Bloodshot Cyclops deals damage equal to the sacrificed creature's power to any target.

When Body Snatcher enters the battlefield, exile it unless you discard a creature card.
When Body Snatcher dies, exile Body Snatcher and return target creature card from your graveyard to the battlefield.

: You gain 1 life.

, , Sacrifice Braidwood Sextant: Search your library for a basic land card, reveal that card, and put it into your hand. Then shuffle your library.

, Sacrifice Brass Secretary: Draw a card.

, : Reveal any number of blue cards in your hand. Counter target spell unless its controller pays for each card revealed this way.

Bubbling Beebles can't be blocked as long as defending player controls an enchantment.

Until end of turn, whenever a player taps a Swamp for mana, that player adds an additional .

Whenever a creature attacks, Caltrops deals 1 damage to it.

First strike (This creature deals combat damage before creatures without first strike.)
: Capashen Knight gets +1/+0 until end of turn.

Enchant creature
Enchanted creature gets +1/+1.
, Sacrifice Capashen Standard: Draw a card.

: Capashen Templar gets +0/+1 until end of turn.