Magda, the Hoardmaster (Outlaws of Thunder Junction 374) - BaB Promo - Rare Magic: The Gathering Card

Whenever you commit a crime, create a tapped Treasure token. This ability triggers only once each turn. (Targeting opponents, anything they control, and/or cards in their graveyards is a crime.)
Sacrifice three Treasures: Create a 4/4 red Scorpion Dragon creature token with flying and haste. Activate only as a sorcery.