mtg cards that return instant or sorcery from graveyard Metallurgic Summonings (Kaladesh) Mystic Retrieval | Ultimate Masters

Most of the time he simply turns your spells into cantrips, but if the stars align he can actually double the spell in question, to potentially devastating effect

Combat tricks and value creatures lead the way without Blacks ruthless efficiency

Even so, surveilling cards to your Graveyard will not just improve your draws and hands but also enables GY strategies and synergies such as Delve threats, Arclight Phoenix and others

Most sliver decks feature all five colors and can benefit from a few colorless creatures to pick up all those abilities

First, it's a three cost, with an ETB ability so you can drop it on the third turn

That also means its probably the hardest deck to upgrade since theres only so much support that exists for the themes present in the deck