Untap, Upkeep, Draw
Grim Monolith, done
Melkor: 15
Hand: 4
Library: 21
In Play:
(T) (U) (U) (U) (U) Island x5
(T) Swamp x1
(U) Grindstone (3, T: Put the top two cards of target players library into that player's graveyard. If both cards share a color, repeat this process.)
(U) Chrome Mox imprinting Cruel Edict
(U) Grim Monolith (~ does not untap during my untap step, T: add 3 to my mana pool, 4: Untap ~)
Graveyard: Brainstorm, Vampiric Tutor, Ancestral Recall, Powder Keg, Counterspell, Demonic Tutor
RFG: Cruel Edict, Painter's Servant
Spiderman: 20
Hand: 2
Library: 36
In Play:
(T,U) Island x2
(T,U) Plains x2
(T) Forbidding Watchtower (~ CIP tapped. T: Add W to my mana pool. 1W: ~ becomes a 1/5 white Soldier creature ueot. It's still a land)
(U) Nimbus Maze (T: Add 1 to my mana pool. T: Add W to my mana pool. Play this ability only if I control an Island. T: Add U to my mana pool. Play this ability only if I control a Plains)
Legacy's Allure (At the beginning of my upkeep, I may put a treasure ctr on ~. Sac ~: Gain control of target creature whose power is less than or equal to the # of treasure ctrs on ~ (This effect doesn't end aeot)) *6 treasure ctr*
(U) Sky Diamond (~ CIP tapped. T: Add U to my mana pool)
(U) Lotus Petal (T, Sac ~: Add one mana of any color to my mana pool)
(U) Mox Sapphire (T: Add U to my mana pool)
(U) Azorius Signet (1, T: Add UW to my mana pool)
Graveyard: Put Away, Mystical Tutor, Dismiss, Rethink, Faerie's Conclave, Swords to Plowshares, Tundra, Merchant Scroll
RFG: