As you can see from the examples, there are lots of ways to win the game with this approach, lots of ways to stifle early threats, and lots of ways to gain card advantage
MTG Goldfish is basically a really nice user interface that aggregates information from other top Magic card sites including TCG Player, eBay and Card Kingdom
And thats not all: remove flying counters from your creatures placed on them by Luminous Broodmoth, slow down the aging of Cumulative upkeep cards, like Mystic Remora (or Blizzard, if you feel like putting flying counters on opponents creatures like a monster), allow Undying creatures to continually un-die the (giant robotic manta in the) skys the limit
I like to use the example of hitting a Kird Ape, often the weakest thing you can hit in your deck
Balance (T1, S) What do you get when you combine Wrath of God, Armageddon, and Mind Twist into one card
In combination with graveyard themes, we might be able to break symmetry on these sweepers and recover way before them