Activate Frenetic Efreet's ability an arbitrarily large amount of times by paying a total of {0}.
Resolve the first Frenetic Efreet ability, flipping a coin and either sacrificing Frenetic Efreet or causing it to phase out.
If you win the flip, Zndrsplt triggers, causing you to draw a card.
Resolve the next Frenetic Efreet ability, flipping a coin and not phasing out or sacrificing Frenetic Efreet due to it no longer being on the battlefield.
Repeat from step 3 until you have no cards in library.
Draw a card, causing you to win the game due to Laboratory Maniac

Win the game

Frenetic Efreet

Zndrsplt, Eye of Wisdom

Laboratory Maniac

Activate Frenetic Efreet an arbitrarily large number of times, holding priority as you do so.
Allow Frenetic Efreet's activations to resolve, drawing a card from Zndrsplt per won coin flip.
This should draw out your library and Jace's replacement effect will have you win the game.


Infinite card draw

Infinite draw triggers

Jace, Wielder of Mysteries

Activate Frenetic Efreet's ability an arbitrarily large number of times.
Draw cards from Zndrsplt's trigger upon successful coinflips until there are no cards in your library.
In response to Frenetic Efreet's next activation on the stack, cast Red Elemental Blast targeting Zndrsplt.
The rest of Frenetic Efreet's activations do nothing to the boardstate and can be skipped.
Cast Thassa's Oracle.

Combos with "Zndrsplt, Eye of Wisdom"