Sefris of the Hidden Ways + Radiant Solar + Sun Titan + Karmic Guide + Phyrexian Altar

Prerequisites

• You are currently venturing in the second to last room of any dungeon.
• Sefris' first ability hasn't triggered this turn.

Steps

1. 1Activate Phyrexian Altar by sacrificing Karmic Guide.
2. 2Sefris' first ability triggers, causing you to venture into the final room of a dungeon, causing you to complete the dungeon.
3. 3Sefris' second ability triggers. Holding priority, activate Phyrexian Altar twice by sacrificing Sefris and Sun Titan.
4. 4Resolve the Sefris trigger, returning Karmic Guide from your graveyard to the battlefield.
5. 5When Karmic Guide enters, it and Radiant Solar trigger.
6. 6Resolve the Radiant Solar trigger, venturing into Lost Mine of Phandelver and into the Cave Entrace room, causing you to scry 1.
7. 7Resolve the Karmic Guide trigger, returning Sun Titan from your graveyard to the battlefield.
8. 8When Sun Titan enters, it and Radiant Solar trigger.
9. 9Resolve the Radiant Solar trigger, venturing into Lost Mine of Phandelver and into either available room.
10. 10Resolve the Sun Titan trigger, returning Sefris from your graveyard to the battlefield.
11. 11When Sefris enters, Radiant Solar triggers, venturing into Lost Mine of Phandelver and into any available room.
12. 12Repeat.

Effects

• Infinite card draw
• Infinite draw triggers
• Near-infinite +1/+1 counters
• Near-infinite colored mana
• Near-infinite creature tokens
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite lifegain
• Near-infinite lifegain triggers
• Near-infinite lifeloss
• Near-infinite lifeloss for all players
• Near-infinite LTB
• Near-infinite sacrifice triggers
• Near-infinite Treasure tokens