Untap, upkeep, Draw
Sac the Cluestone to draw a card
Island
Another Cluestone
Done
Spidey: 15
Hand: 2
Library: 44
Battlefield:
(U) Azorius Guildgate (~ ETB tapped.; T: Add W or U to my mana pool)
(T,T,T,T) Plains x4
(T,U) Island x2
(U) Azorius Cluestone (T: Add W or U to my mana pool.; WU, T, Sac ~: Draw a card)
(U) Silvercoat Lion (2/2)
(U) Stealer of Secrets (2/2; Whenever ~ deals combat dmg to a player, draw a card)
(U) Azorius Justiciar (2/2; When ~ ETB, detain up to two target creatures Mooseman controls)
(U) Lavinia the Tenth (4/4; Pro-red; When ~ ETB, detain each nonland permanent Mooseman controls with converted mana cost of 4 or less)
(U) Silvercoat Lion (2/2)
Graveyard: Azorius Cluestone
Exile:
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Mooseman: 14
Hand: 1
Library: 45
Battlefield:
(UTTT) Mountain x4
(UT) Forest x2
(U) Gruul Cluestone ( A, {T}: Add {R} or {G} to your mana pool. {R}{G}, {T}, Sacrifice Gruul Cluestone: Draw a card. )
Gruul War Chant (Each attacking creature you control gets +1/+0 and can't be blocked except by two or more creatures.)
(U) Kraul Warrior (Insect Warrior, 2/2, {5}{G}: Kraul Warrior gets +3/+3 until end of turn.)
(U) Viashino Shanktail (, 3/1, First strike. Bloodrush )
(U) Ruination Wurm (7/4 )
Graveyard: Rubblebelt Maaka
Exile: