Sefris of the Hidden Ways + Radiant Solar + Sun Titan + Fell Stinger + Clone

Sefris of the Hidden Ways

Radiant Solar

Sun Titan

Fell Stinger

Clone

How it works

1. Cast Sun Titan by paying 4.
2. When Sun Titan enters the battlefield, it, Radiant Solar and Clone trigger.
3. Resolve the Sun Titan trigger, returning Fell Stinger from your graveyard to the battlefield.
4. When Fell Stinger enters the battlefield, its exploit ability, Radiant Solar and Clone trigger.
5. Resolve the Fell Stinger trigger, causing you to sacrifice it.
6. Fell Stinger's second ability triggers, causing target player to draw 2 cards and lose 2 life.
7. Resolve the Clone trigger from step 4, causing you to venture into the "Trapped Entry" room of Tomb of Annihilation, causing each player to lose 1 life.
8. Resolve the Radiant Solar trigger from step 4, causing you to venture into the "Veils of Fear" room, causing each player to discard a card or lose 2 life.
9. Resolve the Clone trigger from step 2, causing you to venture into the "Sandfall Cell" room, causing you to sacrifice Sun Titan and each opponent to either sacrifice a creature, artifact or land, or lose 2 life.
10. Resolve the Radiant Solar trigger from step 2, causing you to venture into the "Cradle of the Death God" room, creating a legendary 4/4 The Atropal creature token and completing Tomb of Annihilation.
11. Sefris' second ability triggers, returning Sun Titan from your graveyard to the battlefield.
12. Repeat from step 2.

This intricate loop harnesses the power of dungeon exploration to perpetually recycle your graveyard and achieve near-infinite value. Sefris of the Hidden Ways anchors the engine, ensuring that whenever a creature card finds its way back to your graveyard, completing a dungeon triggers its Create Undead ability to resurrect Sun Titan. As Sun Titan and Fell Stinger enter and leave the battlefield, Radiant Solar and Clone—which copies Sun Titan to continually trigger the loop—rapidly advance you through Tomb of Annihilation. Fell Stinger feeds this cycle by providing the necessary sacrifices, while Radiant Solar multiplies your dungeon progress with every creature that hits the board.