The impending cost is pretty expensive if you never get to turn this into a creature, but thats kinda the point
Greater Good - Best enchantment 8
Greensleeves, Maro-Sorcerer Legendary Creature Elemental Sorcerer Protection from planeswalkers and from Wizards Greensleeves's power and toughness are each equal to the number of lands you control
Reidane, God of the Worthy will tax any opponent wanting to cast a noncreature spell with a CMC of four or more
If a replacement effect (such as the one created by Rest in Peace) would cause a spell with rebound that you cast from your hand to be put somewhere other than into your graveyard as it resolves, you can choose whether to apply the rebound effect or the other effect as the spell resolves
Interaction A few counterspells help keep people honest when you have blue mana up to potentially stop their game-winning combo, or a pesky battlefield sweeper that will otherwise send your glorious Dragons to the graveyard