Whenever you draw a card, put a +1/+1 counter on Chasm Skulker. When Chasm Skulker dies, create X 1/1 blue Squid creature tokens with islandwalk, where X is the number of +1/+1 counters on Chasm Skulker. (They can't be blocked as long as defending player controls an Island.)

When Gadwick, the Wizened enters the battlefield, draw X cards. Whenever you cast a blue spell, tap target nonland permanent an opponent controls.

Whenever you draw a card, you may pay {1}. If you do, put a +1/+1 counter on Nadir Kraken and create a 1/1 blue Tentacle creature token.

Flying Whenever you draw a card, put a +1/+1 counter on Oneirophage.

Flying If you would draw a card while your library has no cards in it, instead put five +1/+1 counters on Ormos, Archive Keeper. {1}{U}{U}, Discard three cards with different names: Draw five cards.

Overbeing of Myth's power and toughness are each equal to the number of cards in your hand. At the beginning of your draw step, draw an additional card.

If you would draw a card except the first one you draw in each of your draw steps, draw two cards instead.

Target player draws X cards. Shuffle Blue Sun's Zenith into its owner's library.

Counter target spell.

Draw a card, then draw cards equal to the number of cards named Frantic Inventory in your graveyard.

Counter target noncreature spell.

Scry 1. Draw a card.

+2: Each player draws a card. −1: Target player draws a card. −10: Target player mills twenty cards.