COMBOS explained

Dramatic Scepter

Needs : [[Dramatic Reversal]] and [[Isochron Scepter]] in hand, 2WUG (without colored mana producing non-land permanents), and non-land permanents that can generate 3 mana.

• Cast [[Isochron Scepter]] , imprinting [[Dramatic Reversal]]. (Cost 2)
• Tap all non-land permanents that generate mana to generate more than 2 mana. (Cost 2)
• Use 2 of that mana to activate [[Isochron Scepter]] , casting a copy of [[Dramatic Reversal]]. (Cost 2)
• [[Dramatic Reversal]] resolves, untaping all of your non-land permanents, including [[Isochron Scepter]]. (Cost 2)
• Repeat Steps 2-4 to generate infinite mana.
• Cast [[Thrasios, Triton Hero]]. (cost 2UG)
• Activate [[Thrasios, Triton Hero]] using the infinite mana until you have drawn your entire deck. (cost 2UG)
• Cast [[Silence]], pass priority and let it resolve. (cost 2WUG)
• Cast [[Walking Ballista]] for X = an arbitrarity large number. 
• Activate [[Walking Ballista]]'s second ability to remove a +1/+1 counter to deal 1 damage to an opponent. 
• If anybody has a way to interact, in response to their response, remove a +1/+1 counter to deal 1 damage to them, repeating until they have lost all of their life.

Breakfast Hulk

Needs: [[Flash]] and [[Protean Hulk]] in hand, 1U. 

• Cast [[Flash]] putting [[Protean Hulk]] onto the board. (cost 1U)
• Decline to pay the extra cost of [[Flash]] Putting [[Protean Hulk]] into the Graveyard. (cost 1U)
• [[Protean Hulk]] triggers. Search for:
  • [[Nomads en-Kor]] (1 cmc)
  • [[Hapless Researcher]] (1 cmc)
  • [[Cephalid Illusionist]] (2 cmc)
  • [[Grand Abolisher]] (2 cmc)
• Target [Cephalid Illusionist]] with [[Nomads en-Kor]] to mill 3 cards. (cost 1U)
• Repeat until entire library is in the graveyard. (cost 1U)
  • At Some Point, you will have milled [[Narcomoeba]], which enters the battlefield. 
• Sacrifice [[Narcomoeba]]  , [[Nomads en-Kor]] , and [[Cephalid Illusionist]] to cast [[Dread Return]] for its Flashback cost. (cost 1U)
• With [[Dread Return]], target [[Laboratory Maniac]] (cost 1U)
• Sacrifice [[Hapless Researcher]] to draw a card with an empty library, with [[Laboratory Maniac]] in play. (cost 1U)

Hermit Druid

Needs: [[Hermit Druid]] , [[Lightning Greaves]], 3UGG

• Cast [[Lightning Greaves]] (Cost 2)
• Cast [[Hermit Druid]] (Cost 3G)
• Equip [[Hermit Druid]] with [[Lightning Greaves]] (Cost 3G)
• activate [[Hermit Druid]] by paying G and tapping. (Cost 3GG)
• As we have 0 basic lands in our entire deck, we put our deck into our graveayrd. (Cost 3GG)
  • [[Narcomoeba]] will enter the grave from the library, coming into play
• Unearth [[Fatestitcher]] for U. (Cost 3UGG)
• Sacrifice [[Narcomoeba]]  , [[Hermit Druid]] , and [[Fatestitcher]] to cast [[Dread Return]] for its Flashback cost. (Cost 3UGG)
• Target [[Angel of Glory's Rise]] with [[Dread Return]]. (Cost 3UGG)
• [[Angel of Glory's Rise]]'s ETB trigger exiles [[Fatestitcher]] from the grave, returning [[Avacyn's Pilgrim]], [[Grand Abolisher]], [[Hapless Researcher]], [[Laboratory Maniac]], and [[Noble Heirarch]] to the battlefield. (Cost 3UGG)
• Sacrifice [[Hapless Researcher]] to draw a card with an empty library, with [[Laboratory Maniac]] in play. (Cost 3UGG)

Cons-Oracle-Tation

Needs: [[Demonic Consultation]] and [[Thassa's Oracle]] in hand, UUB

• Cast [[Thassa's Oracle]]. (Cost UU)
• With [[Thassa's Oracle]]'s ETB on the stack, hold priority and cast [[Demonic Consultation]]. (Cost UUB)
• [[Demonic Consultation]] resolves, and we name a card not in our deck, exiling our whole deck. 
• [[Thassa's Oracle]]'s ETB Trigger resolves, and checks our devotion to blue (minimum 0) and our deck size (0), giving us a win.
  • Note: spot removal against [[Thassa's Oracle]] does not stop our win.