World Chalice

world chalice combo: normal monster > imduk > imduk effect to ns world chalice > link off for almiraj (or lambda) > wc effect summons Lee (searchs another wc) and guardragon > link off for Lib searching succession or sometimes sorrow> guardragon ss back a normal > ss imduk again and link him off again to summon the wc from hand > you now have many things

you can search the first World Chalice for the combo if you normal summon Lee and can get a normal monster with Unexpected Dai, E-Tele or Transmodify for Venus.  (You can also use Draconnet to transmodify a shineball)

The last way to get Venus is summoning Cherubini and using Succession or Monster Reborn. You have plenty of free level 3's (Dai, E-tele, Dangers), then draconnet and chosen to make her, and can potentially search the succession and summon a chosen if you can already do the World Chalice combo.

If you can get to both Venus and World Chalice, (or just Venus and Pot of Avarice) you should be able to make a tri-gate board, or at least 4 mat apolousa and I:P/Lib for Avramax.