Curiosity

Enchant creature
Whenever enchanted creature deals damage to an opponent, you may draw a card.

Bonds of Faith

Enchant creature
Enchanted creature gets +2/+2 as long as it's a Human. Otherwise, it can't attack or block.

Curse of the Bloody Tome

Enchant player
At the beginning of enchanted player's upkeep, that player mills two cards.

Innistrad Checklist

Delver of Secrets // Insectile Aberration

Delver of Secrets

At the beginning of your upkeep, look at the top card of your library. You may reveal that card. If an instant or sorcery card is revealed this way, transform this creature.

"Unfortunately, all my test animals have died or escaped, so I shall be the final subject. I feel no fear. This is a momentous night."
—Laboratory notes, final entry

Insectile Aberration

Deranged Assistant

{T}, Mill a card: Add {C}. (To mill a card, put the top card of your library into your graveyard.)

Dissipate

Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Dream Twist

Target player mills three cards.
Flashback {1}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Forbidden Alchemy

Look at the top four cards of your library. Put one of them into your hand and the rest into your graveyard.
Flashback {6}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Fortress Crab

Frightful Delusion

Counter target spell unless its controller pays {1}. That player discards a card.

Grasp of Phantoms

Put target creature on top of its owner's library.
Flashback {7}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Hysterical Blindness

Creatures your opponents control get -4/-0 until end of turn.

Champion of the Parish

Whenever another Human you control enters, put a +1/+1 counter on this creature.

Invisible Stalker

Hexproof (This creature can't be the target of spells or abilities your opponents control.)
This creature can't be blocked.

Laboratory Maniac

If you would draw a card while your library has no cards in it, you win the game instead.

Lantern Spirit

Flying
{U}: Return this creature to its owner's hand.