Whenever a creature you control deals combat damage to a player, you may draw a card. {1}{U}, {T}: Creatures your opponents control attack this turn if able.

Whenever a creature you control deals combat damage to an opponent, you may draw a card.

As this enchantment enters, choose a creature type. Whenever a creature you control of the chosen type enters or attacks, draw a card.

Whenever you attack with two or more creatures, draw a card.

Draw a card for each attacking creature.

Draw X cards, then discard a card.

Draw a card for each different mana value among nonland cards in your graveyard.

Draw three cards. Then discard two cards unless you discard a basic land card.

Draw three cards. Then discard two cards unless you discard an artifact card.

Draw cards equal to the number of instant and sorcery cards in your graveyard.

Choose a creature type. Draw a card for each permanent you control of that type.

Draw X cards. If X is 10 or more, instead shuffle your graveyard into your library, draw X cards, untap up to five lands, and you have no maximum hand size for the rest of the game. Exile Finale of Revelation.

Draw three cards. Islandcycling {1} ({1}, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.)

Draw a card for each Human you control.

Draw cards equal to the highest mana value among artifacts you control.