The FlashDragonEmperor TheEnd-Dragonis.png

Ruin Dragon (滅龍; metsuryuu) is a family which debuted in BS20, with Slave-GaiAsura.

It is a very small family, being mainly Red, but The ImmortalDragon Eternal-Dragonis is available in all six colors, and, outside of main sets, there are Destoroyah's final forms, which are Red and Purple. Generally, Ruin Dragons have powerful effects and high costs.

Also see:

List of Ruin Dragons

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