There are many Munchkin shirts - each with a different special power. Official Tournament Rules If you are wearing an official Munchkin shirt (on your torso, right side out), you may draw one extra card from either deck when you start play or when you come back from the dead. If you are wearing an official Munchkin shirt it may give you special powers besides the ones listed here - see the official site for specifics. Shirts autographed by Steve Jackson, John Kovalic, Greg Hyland, Andrew Hackard, or Wil Wheaton have additional powers - see the official site for specifics. (Note that signatures may only be valid for certain shirts.) Wearing two or more Munchkin shirts at the same time does NOT give the bonuses from both shirts. The one on the outside rules. Use of the Cheat card overrides Rule 4 and lets you benefit from two shirts. (It doesn't matter which one is outside). But under no circumstance is there any bonus for MORE than two shirts. It is NOT an official tournament rule, but if you wish to make a house rule that a "Lose Your Armor" card requires you to remove your shirt(s), we cannot stop you. List of Shirts T-Shirt Associated Game Christmas T-Shirt Munchkin: Waiting For Santa Cultic Combativeness T-Shirt Munchkin Cthulhu Dungeon Dementia T-Shirt Munchkin 6 Fairy Dust T-Shirt Munchkin Fairy Dust Four Horsies of the Apocalypse T-Shirt Munchkin Apocalypse Heart of the Anomaly T-Shirt Star Munchkin Lovely Loot T-Shirt Munchkin and Munchkin 2 Momentous Unmasking T-Shirt Super Munchkin Munchkin Sweatshirt Munchkin Munchkin T-Shirt Munchkin Munchkin Apocalypse T-Shirt Munchkin Apocalypse Munchkin Fu T-Shirt Munchkin Fu Munchkin Zombies T-Shirt Munchkin Zombies Munchkin 10th Anniversary T-Shirt Munchkin Polo Shirt Munchkin Star Munchkin T-Shirt Star Munchkin Unnatural Axe T-Shirt Munchkin 2 Utterly Unsinkable T-Shirt Munchkin Booty Zombie Santa T-Shirt Munchkin Zombies Other Part of the Munchkin series