What kind of card? there are many ways to write a card. what specific card are you looking to write about?
Volcano- A volcano Is in open part of the earth crust that forms lava, ash and, gases erupt from it.
Hot Spot- Hot spots are regions of high endemism.
Mantle Plume- The Mantle Plume is a area under the rocky outer layers of the Earth and that were the magma is hotter than surrounding magma.
Seamount- Seamount is an underwater Mountain that’s formed from volcano activity.
Guyot- An undersea isolated volcanic mountain on the sea floor that is flat-topped and caused by wave erosion.
Simile because it has “like” in it.