Sandstone Bridge Combos
Najeela, the Blade-Blossom + Jegantha, the Wellspring + Sandstone Bridge
Combo result
Infinite combat phases. Infinite creature tokens. Infinite ETB. Infinite lifegain. Infinite lifegain triggers.
Prerequisites
Sandstone Bridge in hand. All other permanents on the battlefield. Najeela does not have summoning sickness. Opponents can not block and kill creatures you control. You are able to play a land this turn.