
Cid, Timeless Artificer | Legendary Creature | Human Artificer | Artifact creatures and Heroes you control get +1/+1 for each Artificer you control and each Artificer card in your graveyard.
A deck can have any number of cards named Cid, Timeless Artificer.
Cycling {W}{U} ({W}{U}, Discard this card: Draw a card.) | Lius Lasahido

Tidus, Blitzball Star | Legendary Creature | Human Warrior | Whenever an artifact you control enters, put a +1/+1 counter on Tidus.
Whenever Tidus attacks, tap target creature an opponent controls. | Nakamura8

Judge Magister Gabranth | Legendary Creature | Human Advisor Knight | Menace (This creature can't be blocked except by two or more creatures.)
Whenever another creature or artifact you control dies, put a +1/+1 counter on Judge Magister Gabranth. | Josu Hernaiz

Rufus Shinra | Legendary Creature | Human Noble | Whenever Rufus Shinra attacks, if you don't control a creature named Darkstar, create Darkstar, a legendary 2/2 white and black Dog creature token. | Ittoku

Giott, King of the Dwarves | Legendary Creature | Dwarf Noble | Double strike
Whenever Giott or another Dwarf you control enters and whenever an Equipment you control enters, you may discard a card. If you do, draw a card. | Ben Wootten

Zidane, Tantalus Thief | Legendary Creature | Human Mutant Scout | When Zidane enters, gain control of target creature an opponent controls until end of turn. Untap it. It gains lifelink and haste until end of turn.
Whenever an opponent gains control of a permanent from you, create a Treasure token. | Eiji Kaneda

Garnet, Princess of Alexandria | Legendary Creature | Human Noble Cleric | Lifelink
Whenever Garnet attacks, you may remove a lore counter from each of any number of Sagas you control. Put a +1/+1 counter on Garnet for each lore counter removed this way. | Daniel Correia

Rinoa Heartilly | Legendary Creature | Human Rebel Warlock | When Rinoa Heartilly enters, create Angelo, a legendary 1/1 green and white Dog creature token.
Angelo Cannon — Whenever Rinoa Heartilly attacks, another target creature you control gets +1/+1 until end of turn for each creature you control. | Francesca Resta

Locke Cole | Legendary Creature | Human Rogue | Deathtouch, lifelink
Whenever Locke Cole deals combat damage to a player, draw a card, then discard a card. | AKAGI

Ultimecia, Time Sorceress | Legendary Creature | Human Warlock | Whenever Ultimecia enters or attacks, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)
At the beginning of your end step, you may pay {4}{U}{U}{B}{B} and exile eight cards from your graveyard. If you do, transform Ultimecia. | Mikio Masuda

The Emperor of Palamecia | Legendary Creature | Human Noble Wizard | {T}: Add {U} or {R}. Spend this mana only to cast a noncreature spell.
Whenever you cast a noncreature spell, if at least four mana was spent to cast it, put a +1/+1 counter on The Emperor of Palamecia. Then if it has three or more +1/+1 counters on it, transform it. | Heonhwa Choe

Shantotto, Tactician Magician | Legendary Creature | Dwarf Wizard | Whenever you cast a noncreature spell, Shantotto gets +X/+0 until end of turn, where X is the amount of mana spent to cast that spell. If X is 4 or more, draw a card. | Joshua Raphael

Ignis Scientia | Legendary Creature | Human Advisor | When Ignis Scientia enters, look at the top six cards of your library. You may put a land card from among them onto the battlefield tapped. Put the rest on the bottom of your library in a random order.
I've Come Up with a New Recipe! — {1}{G}{U}, {T}: Exile target card from a graveyard. If a creature card was exiled this way, create a Food token. | Mingchen Shen

Omega, Heartless Evolution | Legendary Artifact Creature | Robot | Wave Cannon — When Omega enters, for each opponent, tap up to one target nonland permanent that opponent controls. Put X stun counters on each of those permanents and you gain X life, where X is the number of nonbasic lands you control. (If a permanent with a stun counter would become untapped, remove one from it instead.) | Josu Solano

Black Waltz No. 3 | Legendary Creature | Wizard | Flying, deathtouch
Whenever you cast a noncreature spell, Black Waltz No. 3 deals 2 damage to each opponent. | Lordigan

Garland, Knight of Cornelia | Legendary Creature | Human Knight | Whenever you cast a noncreature spell, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
{3}{B}{B}{R}{R}: Return this card from your graveyard to the battlefield transformed. Activate only as a sorcery. | Billy Christian

Cloud of Darkness | Legendary Creature | Avatar | Flying
Particle Beam — When Cloud of Darkness enters, target creature an opponent controls gets -X/-X until end of turn, where X is the number of permanent cards in your graveyard. | Fariba Khamseh

Exdeath, Void Warlock | Legendary Creature | Spirit Warlock | When Exdeath enters, you gain 3 life.
At the beginning of your end step, if there are six or more permanent cards in your graveyard, transform Exdeath. | Jessica Fong

Gladiolus Amicitia | Legendary Creature | Human Warrior | When Gladiolus Amicitia enters, search your library for a land card, put it onto the battlefield tapped, then shuffle.
Landfall — Whenever a land you control enters, another target creature you control gets +2/+2 and gains trample until end of turn. | Gal Or

Rydia, Summoner of Mist | Legendary Creature | Human Shaman | Landfall — Whenever a land you control enters, you may discard a card. If you do, draw a card.
Summon — {X}, {T}: Return target Saga card with mana value X from your graveyard to the battlefield with a finality counter on it. It gains haste until end of turn. Activate only as a sorcery. | Yumi Yaoshida