Sigarda,Paladin of Redemption

Defender
Creatures you control have Ward 1
{3}{w},{t}: Parley — Each player reveals the top card of his or her library. For each nonland card revealed this way, you gain 2 life. Activate this ability only on your turn.
If Sigarda where to die exile her instead and return her to the battlefield transformed as Aurash Deathlock of Shawkenisis.