Partner with Regna, the Redeemer (When this creature enters the battlefield, target player may put Regna into their hand from their library, then shuffle.)
{B}, Sacrifice X creatures: Target player draws X cards and gains X life. Put X +1/+1 counters on Krav, the Unredeemed.
![Krav, the Unredeemed - [Foil] Battlebond (BBD)](http://cdn.shopify.com/s/files/1/0147/6729/2516/products/67bd3c49-ff73-4630-a4ee-c782f03e511d_32b46c5b-a99c-4419-b6cf-27e954f5db29_{width}x.jpg?v=1627423288)
![Krav, the Unredeemed - [Foil] Battlebond (BBD)](http://cdn.shopify.com/s/files/1/0147/6729/2516/products/67bd3c49-ff73-4630-a4ee-c782f03e511d_32b46c5b-a99c-4419-b6cf-27e954f5db29_530x@2x.jpg?v=1627423288)