Elven Lizard-Rider

When this creature dies, put the card back on the battlefield as a 2/1 green Elf with reach but loses the trample ability. Trample
{g}{g}{g}{b}{b} Poison Spray: One opponent or creature of your choice takes 4 damage. Place an enchantment on that creature that makes it take 1 damage per turn until the Elven Lizard-Rider is destroyed or if the enchantment leaves the battlefield.