I suppose I'll take the Forest...
Untap, upkeep, draw (plus Forest).
Forest.
Done.
Common Pool
Library: 143
Graveyard: Last Breath (Oversoul),
Chromatic Star (rokapoke), Eladamri's Call (rokapoke), Primal Growth (Mooseman)
Exile:
Shepherd of Rot (Mooseman)
Mooseman: 20
Hand: 7
Battlefield:
(U) Plains
(T) Swamp
(U) Island
(T) Mountain
(T) Forest
(U) Slagheap (T: Add 1 ; 1, T: Put a storage ctr on ~.; 1, Remove X storage ctrs from ~: Add X mana in any combination of B and/or R )
~1 cntr~
(U)
Dimir House Guard (2/3; Fear; Sac a creature: Regen ~)
=================================================================
turgy22: 19
Hand: 6
Battlefield:
(UU) Swamp x2
(T) Mountain x1
(U) Forest x1
(T) Plains x1
(U) High Market (T: Add 1; T, sac a creature: You gain 1 life.)
(Suspended) Mindstab (Target player discards three cards. Suspend 4 - B)
~2 Time Counters~
(U)
Sewerdreg (3/3; Swampwalk; Sacrifice Sewerdreg: Exile target card from a graveyard.)
(S)
Cautery Sliver (2/2; All Slivers have "
, Sacrifice this permanent: This permanent deals 1 damage to target creature or player." All Slivers have "
, Sacrifice this permanent: Prevent the next 1 damage that would be dealt to target Sliver creature or player this turn.") (Has
, Sacrifice ~: Destroy target permanent from Necrotic Sliver)
=================================================================
rokapoke: 19
Hand: 7
Battlefield:
(UUU) Forest x3
(UU) Swamp x2
(U) Plains x1
(U)
Face-Down Creature #1 (2/2)
(U)
Necrotic Sliver (2/2; Sliver;
All Slivers have "
, Sacrifice ~: Destroy target permanent.") (Has "
, Sacrifice this permanent: This permanent deals 1 damage to target creature or player." and "
, Sacrifice this permanent: Prevent the next 1 damage that would be dealt to target Sliver creature or player this turn." from Cautery Sliver)
=================================================================
BigBlue: 19
Hand: 5
Battlefield:
(TU) Forest x2
(TU) Island x2
(T) Mountain
(U)
Cephalid Illusionist(1/1;When ~ is the target of a spell or effect, put the top 3 cards of the library into the graveyard; 2U,T: Prevent all combat dmg that would be dealt to and by target creature I control)
(T) Snapping Drake (3/2; Flying)
(S)
Blaster Mage (2/2; R,Discard a Card, T: Destroy target wall.)
=================================================================
Oversoul: 19
Hand: 6
Battlefield:
(U,U) Plains x2
(U) Island
(U,U) Mountain x2
(U)
Enslaved Dwarf (1/1; R, sacrifice this: target black creature gains first strike and +1/+0 until end of turn)
=================================================================