Chittering Illuminator

Equipped creature has "You may look at the top card of your library any time" and "Whenever this creature attacks, it explores." (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on that creature, then put the card back or put it into your graveyard.)

Equip

Changeling (This card is every creature type.)

As this creature enters, choose a creature type.

You may look at the top card of your library any time.

You may cast creature spells of the chosen type from the top of your library.

You may look at the top card of your library any time.

As long as this Equipment is attached to a creature, you may cast creature spells from the top of your library.

Equipped creature gets +2/+2 and has vigilance and ": Add ."

Equip

You may look at the top card of your library any time.

You may cast Dragon spells from the top of your library.

: Look at the top card of your library. If it's a land card, you may reveal it and put it into your hand.

(Gain the next level as a sorcery to add its ability.)

When this Class enters, create a 2/2 green Wolf creature token.

: Level 2

Whenever you attack, put a +1/+1 counter on target attacking creature.

: Level 3

You may look at the top card of your library any time.

You may cast creature spells from the top of your library.