Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.) 7.0/10$0.35 Flux Sorcery Each player discards any number of cards, then draws that many cards
If you're playing a Tribal deck and casting a seven CMC spell, you really can't do much better than Haunting Voyage
It is a very useful deck for players looking to play Sapphire in their deck, however
Conversely, The Mycosynth Gardens is good basically everywhere, including the Voltron equipment decks
Turns Ring This might be my favorite of all of the decks today simply because of how cool it is to finally see a Turns deck have a real shot in Modern
On the other hand, proxies are substitutes for expensive cards you wont risk putting into your deck, perhaps for a Cube or EDH deck you want to build, or for aesthetic reasons