Final Fantasy

Legendary Creature — Human Cleric

Lifelink
Whenever you gain life, put a +1/+1 counter on Aerith Gainsborough.
When Aerith Gainsborough dies, put X +1/+1 counters on each legendary creature you control, where X is the number of +1/+1 counters on Aerith Gainsborough.

Aerith Gainsborough

Enchantment Creature — Moonfolk

Flying
Whenever you cast a spell, your opponents can't cast spells with the same mana value as that spell until your next turn.

Living Breakthrough

Kamigawa: Neon Dynasty

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter.)
I — Return up to one target creature or planeswalker to its owner's hand.
II — Return an artifact card from your graveyard to your hand. If you can't, draw a card.
III — Exile this Saga, then return it to the battlefield transformed under your control.