About this card

Description, catalog fields, rules text, and how it plays—in one place.

Description

Thorn of Amethyst (BRR-123, Serialized foil) is an Artifact from The Brothers' War Retro Artifacts. It imposes a static effect that makes noncreature spells cost {1} more to cast. The card typically functions as a tax effect to slow opponents' spell-based strategies or to support decks that benefit from raising opponents' costs.