Sefris of the Hidden Ways + Sakashima of a Thousand Faces + Radiant Solar + Sun Titan + Fell Stinger

Sefris of the Hidden Ways

Sakashima of a Thousand Faces

Radiant Solar

Sun Titan

Fell Stinger

How it works

1. Cast Sun Titan by paying 4.
2. When Sun Titan enters the battlefield, it, Radiant Solar and Sakashima of a Thousand Faces 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 Sakashima of a Thousand Faces 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 Sakashima of a Thousand Faces 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 Sakashima of a Thousand Faces 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 loop is an engine of perpetual motion fueled by recursive graveyard recursion and rapid dungeon delving. By copying your board presence with Sakashima of a Thousand Faces, you amplify the enterprise triggers generated whenever Sun Titan, Fell Stinger, or Radiant Solar enter the battlefield, letting you blast through the Tomb of Annihilation in a single turn. Completing the dungeon triggers Sefris of the Hidden Ways' second ability to pull Sun Titan right back from the graveyard, while the Titan's own entry trigger recycles Fell Stinger to keep the whole sacrifice-and-draw cycle spinning indefinitely.