Careful Study

Vigilance Cantivore's power and toughness are each equal to the number of enchantment cards in all graveyards.

Flying 2W, T: This creature deals 2 damage to target attacking or blocking creature.

2, Exile a card from your hand: Return target card from your graveyard to your hand if it shares a card type with the card exiled this way. (Artifact, battle, creature, enchantment, kindred, instant, land, planeswalker, and sorcery are card types.)

Target creature gets -1/-1 until end of turn. Draw a card.

Exile the top card of your library. You may put that card into your hand unless it has the same name as another card exiled this way. Repeat this process until you put a card into your hand or you exile two cards with the same name, whichever comes first.

2B: This creature deals 1 damage to each creature and each player. Threshold — 3B: This creature deals 3 damage to each creature and each player. Activate only if there are seven or more cards in your graveyard.

Target creature gets +3/+0 and gains haste until end of turn. Flashback 2R (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Sacrifice this creature: Target player can't play lands this turn.