Is Deceiver of Form legal in Standard, Modern, and Commander?

Deceiver of Form is legal in: Modern, Pioneer, Legacy, Vintage, Commander.

Deceiver of Form

Q: What type of card is Deceiver of Form?

Deceiver of Form is a Creature — Eldrazi. Its oracle text reads: "({C} represents colorless mana.) At the beginning of combat on your turn, reveal the top card of your library. If a creature card is revealed this way, you may have creatures you control other than this creature become copies of that card until end of turn. You may put that card on the bottom of your library. Power/Toughness: 8/8"

Creature — Eldrazi

( represents colorless mana.)

At the beginning of combat on your turn, reveal the top card of your library. If a creature card is revealed this way, you may have creatures you control other than this creature become copies of that card until end of turn. You may put that card on the bottom of your library.

Power/Toughness: 8/8

Set Oath of the Gatewatch

Rarity Rare

Mana Value 7

Artist Viktor Titov

Collector # 1

Scryfall