Deck help Labratory Maniac

[Hitsuki]

I have a casual deck I made focusing on Laboratory Maniac. It involves  {Laboratory Maniac}  {Mirror-Mad Phantasm} and  {Clone} or  {Phantasmal Image}. I use mad mirror effect with clone or phantasmal image. Because mirror mad eff says draw until a card named mirror mad phantasm but clone doesn't have that name, my entire library gets discarded all at once. I wanted to make it work a little faster, probably with some mana ramp. Any suggestions for cards, I mostly focus on drawing until I get the three cards I need

[Hitsuki]

For a full deck list I have:

Creatures:

{Stealer of Secrets}
{Stealer of Secrets}
{Scroll Thief}
{Scroll Thief}
{Cryptic Annelid}
{Phantasmal Image}
{Clone}
{Slith Strider}
{Slith Strider}
{Murder of Crows}
{Murder of Crows}
{Sphinx of Uthuun}
{Merfolk Looter}
{Merfolk Looter}
{Fortress Crab}
{Fortress Crab}
{Mirror-Mad Phantasm}
{Gryff Vanguard}
{Primal Plasma}
{Fog Bank}
{Laboratory Maniac}
{Doorkeeper}
{Wall of Denial}
{Isperia, Supreme Judge}

Instants

{Crippling Chill}
{Psychic Spiral}
{Psychic Spiral}
{Syncopate}
{Syncopate}
{Mana Leak}
{Overrule}
{Think Twice}

Artifacts

{Kraken's Eye}

Enchantments

{Curiosity}
{Curiosity}
{Jace's Erasure}
{Mind Unbound}

Sorcerers

{Divination}
{Divination}
{Preordain}
{Preordain}
{Index}
{Ponder}
{Ponder}
{Inaction Injunction}

Land

{Island} x18
{Reliquary Tower}
{Reliquary Tower}
{Azorius Chancery}
{Azorius Guildgate}
{Azorius Guildgate}
{Azorius Guildgate}
{Sejiri Refuge}
{Sejiri Refuge}
{New Benalia}