Syr Konrad, the Grim + Triumph of the Hordes + Bone Harvest

Syr Konrad, the Grim

Triumph of the Hordes

Bone Harvest

How it works

1. Cast Triumph of the Hordes by paying 2, giving creatures you control +1/+1 and infect until end of turn.
2. Cast Bone Harvest by paying 2, putting at least ten creature cards on top of your library from your graveyard.
3. Syr Konrad triggers for each creature card that left your graveyard this way, giving each opponent that many poison counters.
4. Each opponent loses the game due to having ten or more poison counters.

This clever loop turns the graveyard into a lethal arsenal by capitalizing on Syr Konrad, the Grim's static trigger, which watches for any creature card leaving your graveyard. When you cast Bone Harvest to stack your graveyard's creatures back onto your library, Syr Konrad sees every single one of those departures and deals a point of damage to each opponent for each card moved. To make that damage instantly fatal, you first cast Triumph of the Hordes, granting your creatures infect so that Syr Konrad's rapid-fire pings translate directly into lethal poison counters rather than standard life loss.