Bo-257
From Wikimon
Metal Empire Bo-257 | ||
|
Activation Timing: Evolution Phase ◎This card cannot be discarded by you. | |
+30 |
Effects: | ◎When your Digimon with the same background as this card has A as its attack, add the amount of its C attack power to its total attack power. ◎This card remains in its slot and continues its effects until it is invalidated, or when your Digimon loses the battle. However, when another Field Option card turns face-up in your slots, send this card to the Dark Area. |