MTG >Combos >Training Grounds +Nivix Guildmage +Unexpected Windfall +

With Training Grounds in play, cast Unexpected Windfall and respond by paying two mana to copy it with Nivix Guildmage. Let the copy resolve and create two Treasure tokens. Respond to the original Unexpected Windfall by copying it again with Nivix Guildmage, using the treasure tokens to add mana and pay the cost. Repeat the process for infinite draws.