Is Titania, Voice of Gaea legal in Standard, Modern, and Commander?

Titania, Voice of Gaea is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Titania, Voice of Gaea

Q: What type of card is Titania, Voice of Gaea?

Titania, Voice of Gaea is a Legendary Creature — Elemental. Its oracle text reads: "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. Power/Toughness: 3/4"

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.

Power/Toughness: 3/4

Set The Brothers' War

Rarity Mythic Rare

Mana Value 3

Artist Cristi Balanescu

Collector # 193

Scryfall