Snapcaster Mage fits perfectly in any deck that leverages a variety of spells
A card with those stats would rarely be good enough on its own to see play in Standard, but in Standard environments where attacking and blocking are important, it wouldnt be that far off and would quickly become good enough with additional relevant text and the correct home
Its perfect to set up your next draw with a key combo piece, mana rock, or value engine
Izzet Looting While many of the Izzet strategies of last year were focused on prowess creatures, this year, we're all about drawing cards or pitching them into the the graveyard
Many cards make tokens, and many of those tokens have toxic
Indomitable Archangel gives them shroud, meaning they can't be targeted by anything , making it significantly harder to remove them since Vehicles dodge board wipes as they aren't creatures on your opponents' turns