Backup Plan:
Conjurer's Bauble + Lion's Eye Diamond + Lotus Petal
Memory's Journey (G) can put them there.
Deep Analysis (1U, 3 life) can draw 2 of them and the other during draw step.
Play Conjurer's Bauble (1)
Play Lion's Eye Diamond (0)
Play Lotus Petal (0)
Crack Petal (U), Crack Lion's Eye Diamond (WWW), Crack Bauble targeting Second Sunrise
Cast Second Sunrise returning Petal, Lion's Eye Diamond, Bauble
Repeat getting infinite mana and infinite gravestorm triggers.
Crack Bauble targeting Bitter Ordeal
Cast Bitter Ordeal and remove opponent's libraries

Total cost: 1UG (crack petal to pay for bauble first time).
Things that can be done with infinite mana as well: Destroy artifact, Destroy enchantment, Return an instant or sorcery to hand (Chain of vapor can handle almost anything).
Notes: If you can only get 2 cards, you can remove the lotus petal, but I am not aware of a flashback spell to draw one.

TODO: Remove Tunnel Vision and put in Think Twice or Radical Idea?