This clever loop hinges entirely on Arcane Adaptation to bind your board together, transforming Pensive Professor and Vodalian Wave-Knight into matching Merfolk or Knights so they can synergize. Once that foundation is set, Vodalian Wave-Knight uses its static boost to put a +1/+1 counter on Pensive Professor whenever you draw a card, which in turn triggers Pensive Professor to draw you another card off its own counter placement. Because each card drawn feeds directly back into the cycle by placing another counter, this self-sustaining engine generates infinite card draw, infinite draw triggers, and massive +1/+1 counters across your entire team.