I have no responses either.
Untap, upkeep - return Exile of Darkness to my hand, take control of the Celestial Gatekeeper, draw 2 cards, Draw, play
Miren, the Moaning Well, attack
Oversoul with everything (2 Bringers and the Celestial Gatekeeper), pass priority...
Spidey
Life: 22
Cards in Hand: 10
Cards in Library: 30
Permanents:
(U) Forest
(U) Island
(U) Plains
(U) Swamp
(U) Mt
(U) Llanowar Wastes (T: add 1 to my mana pool. T: add B or G to my mana pool and take 1 dmg)
(U) Karplusan Forest (T: add 1 to my mana pool. T: add R or G to my mana pool and take 1 dmg)
(U, U) Shadowblood Ridgex2 (1, T: Add BR to my mana pool).
(U) Mossfire Valley (1, T: Add RG to my mana pool)
(U)
Contested Cliffs
(U)
Miren, the Moaning Well
(T)
Bringer of the Blue Dawn (5/5, trample, at the beginning of my upkeep, I may draw 2 cards)
(T)
Bringer of the Red Dawn (5/5, trample, at the beginning of my upkeep, I can untap and gain control of target creature until EOT - that creature gains haste)
(T)
Celestial Gatekeeper (2/2; Bird Cleric; Flying; When ~this is put into a GY from play, RFG instead and return 2 birds and/or clerics from the GY to play)
Graveyard: Polluted Delta, Sakura-Tribe Elder,
Mistform Ultimus, Windswept Heath,
Pernicious Deed, Birds of Paradise, Mossfire Valley
RFG:
Oversoul
Life: 8
Cards in Hand: 4
Cards in Library: 28
Permanents:
-Forestx4 (T, T, T, T)
-Plainsx5 (T, T, T, T, U)
-2x
Jungle Patrol (S, S)
Graveyard: Raise the Alarm, Veteran Explorer,
Veteran Explorer,
Intrepid Hero,
Overgrowth, Isochron Scepter, Earthcraft,
Mobilization,
Skullclamp,
Alaborn Musketeerx3,
Alaborn Zealotx3
RFG:
Auriok Steelshaper, Raise the Alarm
BigBlue
Life: 20
Cards in Hand: 2
Cards in Library: 44
Permanents:
(TTTTTUUUU) Plains x9
Graveyard: Courier Hawk, Battle Screech (**FB**), Swords to Plowshares, Battle Screech (**FB**),
Soulcatchers' Aerie,
Ageless Sentinelsx2,
Soulcatcher
RFG:
Mythosx
Life: 18
Cards in Hand: 5
Cards in Library: 116
Permanents:
(T, T, U) Forest x3
(T, T) Mountain x2
(T, T) Swamp x2
(T, T, U) Plains x3
(T, T, U) Island x3
(U) Sliver Overlord (7/7 "3: Gain Control of Target Sliver. 3: Search your library for any Sliver, reveal it and put it in your hand.)
(U) Crystalline Sliver (2/2 "Slivers can't be the target of spells or abilities.)
Graveyard: Explosive Vegetation, Clot Sliver, Spined Sliver, Victual Sliver, Clot Sliver, Quick Sliver, Mnemonic Sliver, Sprouting Vines
RFG: