They get it, sure, but its tapped until their turn, which they might not ever get in a Monument to Endurance deck
3 Thalia, Guardian Of Thraben Thalia, Guardian of Thraben is smaller and cheaper than most legendary creatures as a two-drop 2/1, but its effect has made it a multi-format staple
With Vivi, your game plan might be a spellslinger or storm build - setting up until the perfect turn allows you to combo off
For modal double-faced cards in this set, these icons are a single black triangle for the front face, and a double white triangle for the back face
Milling is fine, but reanimator decks tend to like this kind of rummage effect better, hence chapter two of Fable of the Mirror-Breaker
Windfall (T1, Ext, S, Block) This card seems fair on the surface, but ends up being completely asymmetrical in practice