Updated with new amonkhet card Solemnity.
Unsure of the competitive nature of this deck, maybe with some changes to make it modern legal. It's probably too slow for real legacy play. Plenty of fun in casual, but also will not make you any friends.
You have a few goals/win-cons.
Goal 1 - Get any of the following cards / combos out as soon as possible to protect yourself from your own damage, and outside of personal sanctuary protect you from all damage.- Personal Sanctuary- Force Bubble & Solemnity- Glacial Chasm & Solemnity
Goal 2- focus on playing cards that punish your opponents play style.ExamplesLots of creatures attacking? Ghostly Prison and ManabarbsPlaying a ton of spells? Spellshock & ManabarbsTons of non-mana ability activating? Harsh Mentor
Win-ConsYour opponent may just kill themselves, but if not worry not.Dark Depths & Solemnity = instant 20/20 flyer.Celestial Convergence & Solemnity = Win during your next upkeep so long as you have the highest life.
Deck is d*& near unbeatable against decks with little to no enchantment kill, boros charm and open the vaults saves your enchantments. Decks with HEAVY enchantment kill will murder this deck.
Pre Update DescriptionDeck is simple; Punish your opponent for everything they do while protecting yourself and pumping up creatures.There are better cards that cost more $$ that can be put in, I wanted a cheap deck and I wanted to use Harsh Mentor. Deck is also unfortunately weak to "Back to Nature" or other enchantment removal which kind of sucks but its fun to play.