Is Evolution Vat legal in Standard, Modern, and Commander?

Evolution Vat is legal in: Modern, Legacy, Vintage, Commander.

Evolution Vat

Q: What type of card is Evolution Vat?

Evolution Vat is an Artifact. Its oracle text reads: "{3}, {T}: Tap target creature and put a +1/+1 counter on it. Until end of turn, that creature gains "{2}{G}{U}: Double the number of +1/+1 counters on this creature.""

Artifact

$0.48 ↗1 combos 2 similarCommander, Modern

, : Tap target creature and put a +1/+1 counter on it. Until end of turn, that creature gains ": Double the number of +1/+1 counters on this creature."