When Charmeleon enters the battlefield, it deals 1 damage to each creature.

Fire Fang - {2}{r}: Charmeleon gets +1/+0 until end of turn, Then it fights target creature you don't control.

Evolves into Charizard {2}{r} (If you pay the evolves into cost, sacrifice this creature, then you may put a card named in the cost onto the battlefield without paying its mana cost.)