Tivit, Seller of Secrets

Flying, ward {3}
Council's dilemma — Whenever Tivit enters the battlefield or deals combat damage to a player, starting with you, each player votes for evidence or bribery. For each evidence vote, investigate. For each bribery vote, create a Treasure token.
While voting, you may vote an additional time. (The votes can be for different choices or for the same choice.)

Time Sieve

{T}, Sacrifice five artifacts: Take an extra turn after this one.

Illusion of Choice

You choose how each player votes this turn.
Draw a card.

Void Rend

This spell can't be countered.
Destroy target nonland permanent.