Ob Nixilis, Captive Kingpin + Agatha's Soul Cauldron + Walking Ballista

medium3 cards

CommanderModernLegacyVintage

Result

Infinite damage, Exile your library

Activate Ob Nixilis using Walking Ballista's second ability by removing a +1/+1 counter from it, dealing 1 damage to an opponent.

Ob Nixilis triggers, putting a +1/+1 counter on itself and exiling the top card of your library.

Repeat.

Component Cards

Ob Nixilis, Captive Kingpin

$20.30

Agatha's Soul Cauldron

$43.67

Walking Ballista

$10.43

Activate Ob Nixilis using Walking Ballista's second ability by removing a +1/+1 counter from it, dealing 1 damage to an opponent.

Ob Nixilis triggers, putting a +1/+1 counter on itself and exiling the top card of your library.

Repeat.