Terracrux Games will be running all of the events listed below both days for the Rivals of Ixalan Prerelease January 13th and 14th.
3pm 2 headed giant
The cost will be $25+tax per event or $20+tax per event if you register for 3 or more events. The prize payout will be two Rivals of Ixalan boosters handed out round three for every player! You can preregister here. https://terracruxgames.crystalcommerce.com/products/search?q=Rivals+of+Ixalan+Prerelease+Saturday