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

Exhibition

Decks

How it works

Cast Sun Titan by paying .
When Sun Titan enters the battlefield, it, Radiant Solar and Phantasmal Image trigger.
Resolve the Sun Titan trigger, returning Fell Stinger from your graveyard to the battlefield.
When Fell Stinger enters the battlefield, its exploit ability, Radiant Solar and Phantasmal Image trigger.
Resolve the Fell Stinger trigger, causing you to sacrifice it.
Fell Stinger's second ability triggers, causing target player to draw 2 cards and lose 2 life.
Resolve the Phantasmal Image trigger from step 4, causing you to venture into the "Trapped Entry" room of Tomb of Annihilation, causing each player to lose 1 life.
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.
Resolve the Phantasmal Image 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.
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.
Sefris' second ability triggers, returning Sun Titan from your graveyard to the battlefield.
Repeat from step 2.

In which brackets is this combo allowed, per Spellbook's Exhibition tier?

1–2 · Exhibition & Core

Allowed in this bracket.

3 · Upgraded

Allowed in this bracket.

4–5 · Optimized & cEDH

All combos are allowed.

How it works

Cast Sun Titan by paying .
When Sun Titan enters the battlefield, it, Radiant Solar and Phantasmal Image trigger.
Resolve the Sun Titan trigger, returning Fell Stinger from your graveyard to the battlefield.
When Fell Stinger enters the battlefield, its exploit ability, Radiant Solar and Phantasmal Image trigger.
Resolve the Fell Stinger trigger, causing you to sacrifice it.
Fell Stinger's second ability triggers, causing target player to draw 2 cards and lose 2 life.
Resolve the Phantasmal Image trigger from step 4, causing you to venture into the "Trapped Entry" room of Tomb of Annihilation, causing each player to lose 1 life.
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.
Resolve the Phantasmal Image 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.
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.
Sefris' second ability triggers, returning Sun Titan from your graveyard to the battlefield.
Repeat from step 2.