This combo generates infinite ETBs/LTBs, and increases your storm count infinitely (infinite spell casts).
- Control Gilded Lotus and Archaeomancer at the same time.
- Tap the Gilded Lotus for blue mana, then cast Ghostly Flicker targeting both. It will flicker each, returning Gilded Lotus to an untapped state and putting Archaeomancer's trigger on the stack.
- Archaeomancer's trigger targets Ghostly Flicker in your graveyard (having now resolved) and returns it to your hand.
There are several other cards that can be used instead of Archaeomancer - for example Mnemonic Wall and Scrivener.