Alastor, Radio Demon

Trample, lifelink, triple strike, indestructible,
shroud
{b}{b}, pay 1 life: Search your library for a card,
put it into your hand, then shuffle your library.
{b}{b}, pay 10 life: destroy target creatures you
gain life equal to their combined toughness.
"A baron of Hell entered with unimaginable
power from where, is unknown."