Planar Gate Combos
Acererak the Archlich + Gwenna, Eyes of Gaea + Planar Gate
Combo result
Infinite card draw. Infinite draw triggers. Near-infinite damage. Near-infinite Treasure tokens. Near-infinite colored mana. Near-infinite +1/+1 counters. Near-infinite ETB. Near-infinite LTB. Near-infinite lifegain. Near-infinite lifegain triggers. Near-infinite lifeloss. Near-infinite storm count. Near-infinite ventures into the dungeon.
Prerequisites
Acererak in hand. All other permanents on the battlefield. You have not completed nor are currently venturing in Tomb of Annihilation. Gwenna does not have summoning sickness.