Roarach, Rurics' Bestowed

As an additional cost to sacrifice this spell discard 2 cards or pay 5 life. While this card is on the battlefield, Ruric Thar costs {1} less to cast

Trample

If anyone would play a non-creature card, they take one damage. this damage is dealt by Roarach, Rurics' Bestowed.

You are immune to all damage not dealt during
the combat phase