| Ring of Defense | |
| Type: | Quick-Play Spell |
| Text: | You can only activate this card in response to the activation of a Trap Card effect that inflicts damage. Make the effect damage of that Trap Card 0. |
| Password: | 58641905 |
| Printings |
Legendary Collection Kaiba Mega Pack (LCKC-EN033) -
2018-03-09 Duelist Pack: Kaiba (DPKB-EN034) - 2010-04-16 Duelist Pack 2: Chazz Princeton (DP2-EN026) - 2006-02-08 |