Sword of Dungeons & Dragons

Equipped creature gets +2/+2 and has protection from Rogues and from Clerics. Whenever equipped creature deals combat damage to a player, create a 4/4 gold Dragon creature token with flying and roll a d20 (a twenty-sided die). If you roll a 20, repeat this process. Equip {2}

From Magic: The Gathering.

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6ob5ka7j6jpb1hst3nhqbt.