Gordana, Mystery Seeker

You have no maximum hand size.
Tap a creature you control: Create a Clue Token.
{1}: Create a Clue Token.
Sacrifice 20 Clue Tokens: Create a Mystery
Token.
Whenever you sacrifice a Token, Draw X cards
and each opponent puts the top X cards of their library into their graveyard, where X is the
number of tokens sacrificed this turn.
Partner with Ivan, Swarm Leader.