MTG > Combos > Dakmor Salvage +The Gitrog Monster +Wild Mongrel +

With The Gitrog Monster and a "discard outlet" ( Wild Mongrel / Noose Constrictor / Putrid Imp / Oblivion Crown / Skirge Familiar ) on the battlefield and a Dakmor Salvage in our hand, we first discard Dakmor to the outlet. Dakmor hits the graveyard, causing Gitrog's "land hit our graveyard, draw a card" trigger to occur. When this trigger resolves, we replace the draw with a dredge, getting Dakmor back to our hand and milling two cards in the process. If one or both of the two milled cards were lands, a new Gitrog draw trigger occurs. We either let this trigger resolve and draw a card, or let it stay on the stack (depending on the situation and your preference). We're now back to the original state, except that we've milled two cards and possibly put a draw trigger on the stack/drawn a card. We can repeat the above process as long as we have cards left in our deck, milling two cards with each dredge and netting a draw trigger every time a land is milled. Because the deck runs both Kozilek, Butcher of Truth and Gaea's Blessing we will always have cards left in our library to dredge to Dakmor until we've drawn most of our library from the extra draw triggers that have accumulated. If we run out of cards in the library due to drawing both Kozilek and Gaea's Blessing, we can simply discard Kozilek to our outlet to reshuffle our graveyard back to the library to continue the process