In the Pale Moonlight (TRK-117) - Star Trek

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

[I] Each opponent sacrifices a nontoken creature of their choice.

[II] Investigate. (Create a Clue token. It’s an artifact with “2, Sacrifice this token: Draw a card.”)

[III] You may sacrifice an artifact or creature. If you do, create two 2/2 black Romulan creature tokens.