Oppressive Rays

Pacifism keeps a creature out of combat for free; this asks for a tax instead. The distinction is the whole design. Rather than a hard lock, the enchantment turns the creature into a recurring toll booth: it can still swing, still block, still fire off its activated abilities, but every one of those actions now costs its controller three more mana, every turn, forever. Against an attacker that wants to come in repeatedly, that is a brutal exchange of one white mana for an open-ended mana tax on the opponent. Against a creature that activates an ability, the second clause doubles down, stapling another three onto any tap-to-do-something effect. Where a clean removal aura buys a single moment of safety, this trades immediacy for a slow bleed, betting that an opponent who can pay the three once will rarely want to pay it five turns running. The catch is built into the same mechanism: a single Aura on a single body does nothing about the rest of the board, and a flush opponent simply pays the tax and ignores it. That makes it a card about tempo and resource asymmetry rather than denial, most lethal when the controller is ahead on mana and the opponent is committed to a creature they cannot afford to mothball. It is the disruptive end of white's enchantment-removal spectrum, where the answer is not "you can't" but "it'll cost you."