Currency Converter (SOC-345) [Commander: Secrets of Strixhaven]

Whenever you discard a card, you may exile that card from your graveyard.

2, T: Draw a card, then discard a card.

T: Put a card exiled with this artifact into your graveyard. If it's a land card, create a Treasure token. If it's a nonland card, create a 2/2 black Rogue creature token.