Is Warping Wurm legal in Standard, Modern, and Commander?

Warping Wurm is legal in: Legacy, Vintage, Commander.

Warping Wurm

Q: What type of card is Warping Wurm?

Warping Wurm is a Creature — Wurm. Its oracle text reads: "Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.)At the beginning of your upkeep, Warping Wurm phases out unless you pay {2}{G}{U}.Whenever Warping Wurm phases in, put a +1/+1 counter on it."

Creature — Wurm

Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.)<br>At the beginning of your upkeep, Warping Wurm phases out unless you pay .<br>Whenever Warping Wurm phases in, put a +1/+1 counter on it.

Set Mirage

Rarity Rare

Artist Scott M. Fischer