Is Trial of a Time Lord legal in Standard, Modern, and Commander?

Trial of a Time Lord is legal in: Legacy, Vintage, Commander.

Trial of a Time Lord

Q: What type of card is Trial of a Time Lord?

Trial of a Time Lord is an Enchantment — Saga. Its oracle text reads: "(As this Saga enters and after your draw step, add a lore counter. Sacrifice after IV.) I, II, III — Exile target nontoken creature an opponent controls until this Saga leaves the battlefield. IV — Starting with you, each player votes for innocent or guilty. If guilty gets more votes, the owner of each card exiled with this Saga puts that card on the bottom of their library."

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after IV.)

I, II, III — Exile target nontoken creature an opponent controls until this Saga leaves the battlefield.

IV — Starting with you, each player votes for innocent or guilty. If guilty gets more votes, the owner of each card exiled with this Saga puts that card on the bottom of their library.

Set Doctor Who

Rarity Rare

Mana Value 3

Artist Audrey Benjaminsen

Collector # 29

Scryfall Gatherer