Lenefette, the Encrypted God

{w}{b}, Pay 3 life: Target creature you control gets deathtouch and firststrike until end of turn. You
may activate this ability from your hand.
Deathtouch, Firststrike, Hexproof
Whenever a creature dies you may put Mogaatzi, Encrypted God from the command zone or battlefield into your hand.
Her only desire is death, for it is all that fills her.