Ob Nixilis, Captive Kingpin

Casey Jones, Back Alley Brute + Ob Nixilis, Captive Kingpin

Infinite +1/+1 counters on a creature, Infinite damage, Exile your library with the ability to play the exiled cards until end of turn

Ob Nixilis, Captive Kingpin + Agatha's Soul Cauldron + Deathbringer Thoctar

Exile your library, Infinite damage

Ob Nixilis, Captive Kingpin + Agatha's Soul Cauldron + Triskelion

Exile your library, Infinite damage

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

Infinite damage, Exile your library

Ob Nixilis, Captive Kingpin + All Will Be One

Exile your library, Infinite +1/+1 counters on a creature, Infinite damage

Ob Nixilis, Captive Kingpin + Glaring Fleshraker + Sensei's Divining Top + 1 more

Near-infinite damage, Near-infinite ETB, Near-infinite storm count, Near-infinite LTB, Near-infinite death triggers, Near-infinite sacrifice triggers, Near-infinite card draw, Near-infinite draw triggers, Near-infinite +1/+1 counters on a creature, Exile a portion of your library with the ability to play the exiled cards until your end step

Ob Nixilis, Captive Kingpin + Glaring Fleshraker + Sensei's Divining Top + 1 more

Near-infinite damage, Near-infinite ETB, Near-infinite storm count, Near-infinite LTB, Near-infinite death triggers, Near-infinite sacrifice triggers, Near-infinite card draw, Near-infinite draw triggers, Near-infinite +1/+1 counters on a creature, Exile a portion of your library with the ability to play the exiled cards until your end step

Ob Nixilis, Captive Kingpin + Glaring Fleshraker + Sensei's Divining Top + 1 more

Near-infinite damage, Near-infinite ETB, Near-infinite storm count, Near-infinite LTB, Near-infinite death triggers, Near-infinite sacrifice triggers, Near-infinite card draw, Near-infinite draw triggers, Near-infinite +1/+1 counters on a creature, Exile a portion of your library with the ability to play the exiled cards until your end step

Ob Nixilis, Captive Kingpin + Glaring Fleshraker + Sensei's Divining Top + 1 more

Near-infinite damage, Near-infinite ETB, Near-infinite storm count, Near-infinite LTB, Near-infinite death triggers, Near-infinite sacrifice triggers, Near-infinite card draw, Near-infinite draw triggers, Near-infinite +1/+1 counters on a creature, Exile a portion of your library with the ability to play the exiled cards until your end step

Ob Nixilis, Captive Kingpin + Mortuary + Footlight Fiend + 1 more

Infinite +1/+1 counters on a creature, Infinite damage, Infinite death triggers, Infinite ETB, Infinite LTB, Infinite sacrifice triggers, Infinite storm count