Silvergill Adept

As an additional cost to cast this spell, reveal a Merfolk card from your hand or pay {3}.
When this creature enters, draw a card.

"If you keep to the shallows, you'll never learn the secrets of the depths."

The List

Magic Online Promos

Rivals of Ixalan Promos

Rivals of Ixalan

As an additional cost to cast Silvergill Adept, reveal a Merfolk card from your hand or pay {3}.
When Silvergill Adept enters the battlefield, draw a card.

"I bring baubles of lore, lost secrets seined from the listening waves."

Lorwyn

As an additional cost to play Silvergill Adept, reveal a Merfolk card from your hand or pay {3}.
When Silvergill Adept comes into play, draw a card.

If an effect refers to a "[subtype] spell" or "[subtype] card," it refers only to a spell or card that has that subtype. For example, March of the Drowned is a card that benefits Pirates and features Pirates in its illustration, but it isn't a Pirate card.