MTG >Combos >Oketra's Monument +Whitemane Lion +Phyrexian Altar +God-Eternal Oketra +

Pay white mana to cast Whitemane Lion Oketra's ability will trigger, creating a 4/4 token Oketra's Monument's ability will trigger, creating a 1/1 token With Whitemane Lion's ability, return it to your hand Sacrifice the 1/1 token to add a white mana Repeat the process for infinite tokens and infinite mana.