At 3 mana, it should come out a bit earlier than your other angels so that you can best take advantage of it
The key to this approach is sticking to a single color, prioritizing it over your mana distribution, and ensuring you have no fewer than eight sources of that color to fix your mana Standard The number of lands to play in 60-card formats depends on the deck archetype: Aggressive decks tend to run from 23 to 24 lands, midrange decks run from 24 to 25 lands and control decks run at least 26 lands
Ideally, we might also see some reprints from the Tales of Middle-earth set, too, but this is unconfirmed for now
Sylvan Caryatid If you want a 2-mana dork, its hard to do better than Sylvan Caryatid
Nissa, Worldwaker, Genesis Hydra, and Mastery of the Unseen are all incredible against them, and Whisperwood Elemental is very good