Regal Bunnicorn

Two mana for a body that scales with your board is one of the oldest tensions in white weenie design: the payoff wants a wide battlefield, but the wide battlefield takes turns to build, and a floating star-star is worth nothing until it does. The distinguishing wrinkle is the counting clause, which reaches past creatures to every nonland permanent you control. Tokens count. Artifacts count. Enchantments, equipment sitting idle, a Food you have not eaten yet: all of it feeds the size. That widens the deckbuilding lane considerably, because the card no longer demands a flood of creatures specifically, only a flood of stuff, which is a much easier condition for a go-wide white shell to meet. The self-counting quirk matters too: it reads its own presence, so even alone on an empty board it is a 1/1, and it grows the instant a second permanent lands alongside it. The cost of all this is fragility. There is no evasion and no protection stapled on, and the size collapses the moment a board wipe or a couple of trades thin your permanents; a card that scales up with your commitment scales down just as fast when that commitment gets punished. Its ceiling belongs to the deck already committed to flooding the board, and it offers nothing to the deck that was not.