Mana

Comes into play with a +1/+1 counter on it.
At the beginning of its birthday, add a +1/+1
counter to Mana.
At the end of the turn, if you control a card
named Kaito, a card named Sora and a card
name Mana, you win the game.
Born 18/08/2020, measuring 49.7cm and
weighing 3108g.