Saw in Half + Culling the Weak + Salvager of Secrets

Saw in Half

Culling the Weak

Salvager of Secrets

How it works

1. Cast Culling the Weak by paying and sacrificing another creature, adding .
2. Cast Saw in Half by paying 2, destroying Salvager of Secrets and creating two token copies of it with base power equal to half the destroyed creature's power and base toughness equal to half the destroyed creature's toughness, rounding up each time.
3. When the Salvager of Secrets tokens enter the battlefield, they trigger, returning Saw in Half and Culling the Weak from your graveyard to your hand.
4. Repeat.