Deathbringer Thoctar + Necrotic Ooze + Phyrexian Devourer

BR identity

Commander legal

The 3 combo pieces

• Deathbringer Thoctar
• Necrotic Ooze
• Phyrexian Devourer

What must be in place

The combined mana value of cards in you library is greater than or equal to the sum of your opponents' life totals.

How to execute it

1. Activate Phyrexian Devourer's ability repeatedly to exile your entire library, adding a number of counter to it equal to the mana value of the exiled cards.
2. Use Deathbringer Thoctar's ability to remove +1/+1 counters to deal 1 damage to any target until your opponent are dead.

What the combo produces

• Near-infinite damage