This loop transforms the battlefield into a perpetual engine of rebirth by turning every piece into a synergy amplifier. Thanks to Rukarumel, Biologist, your non-Slivers become Slivers alongside every other creature type, while Zagras, Thief of Heartbeats blankets your board in deathtouch. When Dread Slaver enters the battlefield, Be'lakor, the Dark Master seizes upon the new Demon arrival to trigger its Lord of Torment ability, dealing damage equal to Dread Slaver's power back to Dread Slaver itself. Because Zagras grants deathtouch to all your creatures, that self-inflicted damage instantly dispatches Dread Slaver, whose own revival ability immediately brings it back to the battlefield to repeat the cycle endlessly.