Gilt-Leaf Resurgence

Echo {g}{g} (At the beginning of your turn, if this entered the battlefield after your last upkeep, pay its Echo cost or sacrifice it.)
Whenever Gilt-Leaf Resurgence or another Elf enters the battlefield under your control, you gain 1 life.
Whenever an Elf permanent you control is put into a graveyard from the battlefield, draw a card.