Is Rampart Architect legal in Standard, Modern, and Commander?

Rampart Architect is legal in: Legacy, Vintage, Commander.

Rampart Architect

Q: What type of card is Rampart Architect?

Rampart Architect is a Creature — Elephant Advisor. Its oracle text reads: "Whenever this creature enters or attacks, create a 1/3 white Wall creature token with defender. Whenever a creature you control with defender dies, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle."

Creature — Elephant Advisor

Whenever this creature enters or attacks, create a 1/3 white Wall creature token with defender.

Whenever a creature you control with defender dies, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Set Tarkir: Dragonstorm Commander

Rarity Rare

Mana Value 4

Artist Eelis Kyttanen

Collector # 47

Scryfall Gatherer