Lava

Lava is stone that has taken enough heat to flow. It builds a Mountain, fills a Cave as a tube, carries Sulfur, and leaves Ash and Crystal when it cools. Flame is the gas still burning; this page is the rock that moved.

Lava is not a card type. It feeds Fire first, then Stone. Melt is the crossing; this page is the molten body after it reaches air.

phase

molten rock