Is Ticking Gnomes legal in Standard, Modern, and Commander?

Ticking Gnomes is legal in: Legacy, Vintage, Commander.

Ticking Gnomes

Q: What type of card is Ticking Gnomes?

Ticking Gnomes is an Artifact Creature — Gnome. Its oracle text reads: "Echo {3} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) Sacrifice this creature: It deals 1 damage to any target."

Artifact Creature — Gnome

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

Sacrifice this creature: It deals 1 damage to any target.

Set Eternal Masters

Rarity Uncommon

Mana Value 3

Artist Wayne Reynolds

Collector # 233

Scryfall Gatherer