Is Nesting Dragon legal in Standard, Modern, and Commander?

Nesting Dragon is legal in: Legacy, Vintage, Commander.

Nesting Dragon

Q: What type of card is Nesting Dragon?

Nesting Dragon is a Creature — Dragon. Its oracle text reads: "Flying Landfall — Whenever a land you control enters, create a 0/2 red Dragon Egg creature token with defender and "When this token dies, create a 2/2 red Dragon creature token with flying and '{R}: This token gets +1/+0 until end of turn.'" Power/Toughness: 5/4"

Creature — Dragon

Flying

Landfall — Whenever a land you control enters, create a 0/2 red Dragon Egg creature token with defender and "When this token dies, create a 2/2 red Dragon creature token with flying and ': This token gets +1/+0 until end of turn.'"

Power/Toughness: 5/4

Set Tarkir: Dragonstorm Commander

Rarity Rare

Mana Value 5

Artist Jehan Choo

Collector # 225

Scryfall