Legendary Creature — Beast Avatar

Meld part of Ragnarok, Divine Deliverance

Final Fantasy

Fang, Fearless l'Cie

Ragnarok, Divine Deliverance

Vanille, Cheerful l'Cie

Legendary Creature — Human Cleric

When Vanille enters, mill two cards, then return a permanent card from your graveyard to your hand.
At the beginning of your first main phase, if you both own and control Vanille and a creature named Fang, Fearless l'Cie, you may pay {3}{B}{G}. If you do, exile them, then meld them into Ragnarok, Divine Deliverance.

Legendary Creature — Eldrazi Angel

Meld part of Brisela, Voice of Nightmares

Innistrad Remastered

Eldritch Moon Checklist

Brisela, Voice of Nightmares

Bruna, the Fading Light

Legendary Creature — Angel Horror

Flying, first strike, lifelink
At the beginning of your end step, if you both own and control Gisela and a creature named Bruna, the Fading Light, exile them, then meld them into Brisela, Voice of Nightmares.

Gisela, the Broken Blade

Creature — Eldrazi Horror

Meld part of Chittering Host

Midnight Scavengers

Chittering Host

Creature — Rat

At the beginning of combat on your turn, if you both own and control this creature and a creature named Midnight Scavengers, exile them, then meld them into Chittering Host.

Graf Rats

Legendary Creature — Eldrazi Ooze

Meld part of Hanweir, the Writhing Township

Hanweir Garrison

Hanweir, the Writhing Township

Land

{T}: Add {C}.
{R}, {T}: Target creature gains haste until end of turn.
{3}{R}{R}, {T}: If you both own and control this land and a creature named Hanweir Garrison, exile them, then meld them into Hanweir, the Writhing Township.

Hanweir Battlements

Legendary Creature — Elemental Avatar

Meld part of Titania, Gaea Incarnate

The Brothers' War Promos

Titania, Gaea Incarnate

Argoth, Sanctum of Nature

Legendary Creature — Elemental

Reach
Whenever one or more land cards are put into your graveyard from anywhere, you gain 2 life.
At the beginning of your upkeep, if there are four or more land cards in your graveyard and you both own and control Titania, Voice of Gaea and a land named Argoth, Sanctum of Nature, exile them, then meld them into Titania, Gaea Incarnate.

Titania, Voice of Gaea

Legendary Artifact Creature — Phyrexian Artificer

Meld part of Mishra, Lost to Phyrexia

Phyrexian Dragon Engine

Mishra, Lost to Phyrexia

Legendary Creature — Phyrexian Human Artificer

Whenever you attack, each opponent loses X life and you gain X life, where X is the number of attacking creatures. If Mishra, Claimed by Gix and a creature named Phyrexian Dragon Engine are attacking, and you both own and control them, exile them, then meld them into Mishra, Lost to Phyrexia. It enters tapped and attacking.

Mishra, Claimed by Gix

Legendary Planeswalker — Urza

Meld part of Urza, Planeswalker

Urza, Planeswalker

The Mightstone and Weakstone

Legendary Creature — Human Artificer

Artifact, instant, and sorcery spells you cast cost {1} less to cast.
{7}: If you both own and control Urza, Lord Protector and an artifact named The Mightstone and Weakstone, exile them, then meld them into Urza, Planeswalker. Activate only as a sorcery.

Urza, Lord Protector