As in most formats, drafting a base green deck lets you comfortably add an extra color or two over the norm
Aerial Surveyor Cards that tutor for lands when they attack are rare, so Aerial Surveyor gets onto the list for that reason
Creature - Shapeshifter Color tag templates(None) Segovian Angel Creature - Angel Color tag templates(None) Soul Warden Whenever another creature enters, you gain 1 life
You choose any creature you control
The only typal decks I wouldnt play this in are those focused on big, expensive creatures, like dragons, giants, and eldrazi
Creature - Eldrazi Drone Color tag templates(None) Sire of Stagnation Devoid (This card has no color.) Whenever a land an opponent controls enters, that player exiles the top two cards of their library and you draw two cards