Is The Kenriths' Royal Funeral legal in Standard, Modern, and Commander?

The Kenriths' Royal Funeral is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

The Kenriths' Royal Funeral

Q: What type of card is The Kenriths' Royal Funeral?

The Kenriths' Royal Funeral is a Legendary Enchantment. Its oracle text reads: "When The Kenriths' Royal Funeral enters, exile up to two target legendary creature cards from your graveyard. You draw X cards and you lose X life, where X is the greatest mana value among cards exiled this way. Legendary spells you cast cost {1} less to cast for each card exiled with The Kenriths' Royal Funeral."

Legendary Enchantment

When The Kenriths' Royal Funeral enters, exile up to two target legendary creature cards from your graveyard. You draw X cards and you lose X life, where X is the greatest mana value among cards exiled this way.

Legendary spells you cast cost less to cast for each card exiled with The Kenriths' Royal Funeral.