Is Flooded Woodlands legal in Standard, Modern, and Commander?

Flooded Woodlands is legal in: Legacy, Vintage, Commander.

Flooded Woodlands

Q: What type of card is Flooded Woodlands?

Flooded Woodlands is an Enchantment. Its oracle text reads: "Green creatures can't attack unless their controller sacrifices a land of their choice for each green creature they control that's attacking. (This cost is paid as attackers are declared.)"

Enchantment

Green creatures can't attack unless their controller sacrifices a land of their choice for each green creature they control that's attacking. (This cost is paid as attackers are declared.)

Set Ice Age

Rarity Rare

Artist Kaja Foglio