Delney, Streetwise Lookout + Preston, the Vanisher + Sefris of the Hidden Ways + and 2 others

WUBR identity

Commander legal

The 5 combo pieces

• Delney, Streetwise Lookout
• Preston, the Vanisher
• Sefris of the Hidden Ways
• Stirring Bard
• Thermopod

What must be in place

You are able to complete a dungeon.

How to execute it

1. Complete a dungeon.
2. Sefris' second ability triggers twice due to Delney.
3. Resolve the first trigger, returning up to one other creature from your graveyard to the battlefield.
4. Resolve the second trigger, returning Stirring Bard from your graveyard onto the battlefield.
5. When Stirring Bard enters, it and Preston trigger twice due to Delney.
6. Holding priority, activate Thermopod by sacrificing Stirring Bard.
7. Resolve a Preston trigger, creating a token copy of Stirring Bard that is a 0/1 Illusion.
8. When the Stirring Bard token enters, it triggers twice due to Delney.
9. Resolve the Stirring Bard token triggers, venturing into Undercity twice.
10. Resolve the second Preston trigger from step 5, creating a token copy of Stirring Bard that is a 0/1 Illusion.
11. Repeat steps 8 and 9 one additional time.
12. Resolve the first Stirring Bard trigger from step 5, venturing into Undercity and completing Undercity.
13. Repeat from step 2.

What the combo produces

• Infinite +1/+1 counters on creatures you control
• Infinite card draw
• Infinite colored mana
• Infinite creature LTB
• Infinite creature tokens
• Infinite death triggers
• Infinite draw triggers
• Infinite ETB
• Infinite sacrifice triggers
• Infinite Treasure tokens
• Near-infinite lifeloss
• Put all basic lands from your library into your hand
• Put all creature cards from your library onto the battlefield
• Return most creature cards from your graveyard onto the battlefield