MTG >Combos >Composite Golem +Krosan Drover +Enduring Renewal +

With all cards in play, sacrifice Composite Golem to add 5 mana. Enduring Renewal's ability will trigger, returning Composite Golem to your hand Cast Composite Golem using 4 mana as it will cost 2 less due to Krosan Drover's ability Repeat the process for infinite mana.