Boseiju, Who Endures

耐え抜くもの、母聖樹 (Boseiju, Who Endures) (ja)

Legendary Land
{T}: Add .
Channel -- , Discard Boseiju, Who Endures: Destroy target artifact, enchantment, or nonbasic land an opponent controls. That player may search their library for a land card with a basic land type, put it onto the battlefield, then shuffle. This ability costs less to activate for each legendary creature you control.