Half or Nothing
| Name | Half or Nothing |
| Card Type | Trap Card |
| Property |
Normal 
|
| Passcode | 15552258 |
| Status (TCG) | Unlimited |
During your opponent's Battle Phase (except during the Damage Step): Your opponent chooses 1 of these effects.
●Halve the ATK of all monsters they currently control, until the end of the Battle Phase.
●End the Battle Phase.
Expansions
| 2013-06-28 | Battle Pack 2: War of the Giants | BP02-EN201 |
|
| 2012-05-24 | Battle Pack: Epic Dawn | BP01-EN101 |
|
| 2009-03-03 | Crimson Crisis | CRMS-EN067 |
|