Forge Anew Forge Anew requires discard setup to get equipment into your graveyard, and the payoff isnt even high to begin with
Cards like Hornet Queen, Avenger of Zendikar and Titan of Industry enter the battlefield and make tokens, meaning we can make the tokens copies of themselves to swarm our board seemingly out of nowhere
Elsa is a popular Disney character, loved by the fans
Realistically, the player just before you in the rotation will get the most mana out of this, so if this gets blasted before coming back to you every player but you will have gotten more out of this than you, and this is something you risk pretty much every turn cycle
However, the equipped creature will have indestructible before state-based actions are checked, so it won't be destroyed even if that damage would ordinarily be lethal
Again, the smart play is likely to sell