Its open mouth is a furnace blast that blisters the skin. Its smoking fists are meteors that split the earth.

Magma Giant

When Magma Giant comes into play, it deals 2 damage to each creature and each player.

When this creature enters, it deals 2 damage to each creature and each player.

When Magma Giant comes into play from your hand, it deals 2 damage to each creature and player. (This includes you and your creatures, including Magma Giant.)

Commander Anthology Volume II

When Magma Giant enters the battlefield, it deals 2 damage to each creature and each player.