Gh'ard, Seeker of Purity

Flying, Lifelink

Echo {g}{w}{u}

At the beginning of your pre-combat main phase, if
you paid Gh'ard, Seeker of Purity's echo cost this
turn, exile a permanent. That permanent's
controller gains life equal to its mana cost.

When Gh'ard dies, destroy target artifact or enchantment and draw a card.