Molderhulk | Cloudstone Curio | Dual Nature

(and one other card)

Activate the Swamp and Forest by tapping them, adding ({B} magic symbol) ({G} magic symbol) .
Activate
Zuran Orb twice by sacrificing those two lands, gaining 4 life.
Cast
Molderhulk by paying ({B} magic symbol) ({G} magic symbol) .
Molderhulk enters the battlefield, triggering itself,
Dual Nature, and
Cloudstone Curio.
Resolve the
Cloudstone Curio trigger, choosing not to return anything.
Resolve the
Dual Nature trigger, creating a
Molderhulk token.
The
Molderhulk token and
Cloudstone Curio trigger.
Resolve the
Cloudstone Curio trigger, returning the nontoken
Molderhulk from the battlefield to your hand.
Molderhulk leaves the battlefield, triggering
Dual Nature and exiling all
Molderhulk tokens.
Resolve the token
Molderhulk trigger, returning a Swamp from your graveyard to the battlefield.
Cloudstone Curio triggers; choose not to return anything.
Resolve the nontoken
Molderhulk's trigger, returning a Forest from your graveyard to the battlefield.
Cloudstone Curio triggers; choose not to return anything.
Repeat.