Transcendent Envoy

The cost reducer is what turns Auras from a synergy trap into an engine. Aura strategies have always fought the same arithmetic: every enchantment you commit to a creature risks handing the opponent a clean removal spell that answers two of your cards at once, so shaving mana off the front end is the only way to bank tempo before that answer arrives. This griffin does exactly that, and it does it while carrying an evasive body, so the reduction still matters in a board stall where the enchantments are stacking on one attacker. The design lineage runs through cost-reducers built to prop up a fragile archetype (the artifact-cost enablers share the same logic), and the discipline here is that it only touches Aura spells: not Equipment, not creatures, not the pieces you would attach it to. The flying keyword is not incidental filler either. When the plan is to pile Auras onto one creature and swing, a small evasive enchantment-creature is both a legal target and a self-sufficient carrier, so the reducer never sits idle waiting for a better home. That it counts itself among the enchantments it wants on the battlefield is the quiet efficiency of the whole thing: an enabler that is also part of the payload, cheap enough that losing it to a removal spell costs you a reducer rather than the game.