Is Inscription of Abundance legal in Standard, Modern, and Commander?

Inscription of Abundance is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Inscription of Abundance

Q: What type of card is Inscription of Abundance?

Inscription of Abundance is an Instant. Its oracle text reads: "Kicker {2}{G} Choose one. If this spell was kicked, choose any number instead. • Put two +1/+1 counters on target creature. • Target player gains X life, where X is the greatest power among creatures they control. • Target creature you control fights target creature you don't control."