Iras Demonshade

Hexproof, Lifelink.
Pay 3 life: Add one mana of any color.
Pay 3 life: Scry 1, then draw a card.
Creatures you control have {t}: Proliferate.
If you would get one or more counters,
you get double that many counters instead.
{4}, {t}: Proliferate, then Proliferate again.
"Say what you want, but this world is full
of energy. Watch."