Except for power and toughness, the token copies exactly what was printed on the original creature and nothing else (unless that creature was copying something else or it's a token
Landfall Whenever a land you control enters, mill a card
If the target of Lazav, Wearer of Faces's first ability is illegal as the ability tries to resolve, it won't resolve and none of its effects will happen
P/T Number 350 Language English Legal Formats Alchemy, Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Standard, Timeless, Vintage Rulings (10/2/2025) Triggered abilities use the word "when," "whenever," or "at." They're often written as "[Trigger condition], [effect]." Some keyword abilities, such as prowess, are triggered abilities and will have "when," "whenever," or "at" in their reminder text
Notably, the Restless manlands don't quite fit in any of the top Standard decks right now - there isn't one for Dimir or Rakdos for the midrange decks, nor Azorius for the soldiers strategy, nor one for Selesyna's enchantment deck
Ironfang will continue to get +2/+2 until end of turn