Exiling cards from graveyards can be enough to slow down a Storm opponent, and in match-ups where the bin isnt relevant, you can smooth your draws and dig to find Tribal Flames and close the game
Its just so many counters
Emeria, The Sky Ruin : In the late game, this can be a great way to bring back Angels from the graveyard every turn
Its miracle cost is equal to its mana cost reduced by
In the case of Elsa, Spirit of Winter, it helps that the card itself is also one of The First Chapters stronger picks, offering the power to freeze your opponents characters to stop them challenging your cards or questing for lore
When a player summons a creature, they must wait until their following turn before they can attack with it