Wow, your pack seems pretty good too. Plus, you can get back this card anyway...
I'll pick World At War.
Mt
Beastbreaker of Bala Ged
Done
Spidey: 20
Hand: 8
Battlefield:
(T) Swamp
(T) Forest
(T,T) Mt x2
(T) Plains
(T) Mortician Beetle (2/2 from ctr; Whenever a player sacs a creature, I may put a +1/+1 ctr on ~) *1 +1/+1 ctr*
(T) Nest Invader (2/2; When ~ ETB, put a 0/1 colorless Eldrazi Spawn creature token onto the battlefield. It has "Sac this creature: Add 1 to my mana pool".)
(U) Goblin Tunneler (1/1; T: Target creature w/power 2 or less can't be blocked this turn)
(T) Kozilek's Predator (3/3; When ~ ETB, put two 0/1 colorless Eldrazi Spawn creature tokens onto the battlefield. They has "Sac this creature: Add 1 to my mana pool".)
(U) Eldrazi Spawn creature token (0/1; Sac ~: Add 1 to my mana pool)
(U) Eldrazi Spawn creature token (0/1; Sac ~: Add 1 to my mana pool)
(S) Beastbreaker of Bala Ged (2/2; Level Up 2G; Level 1-3: 4/4; Level 4+: 6/6, Trample)
Graveyard: Leaf Arrow, Perish the Thought
Exile:
===============================================================
Mooseman: 12
Hand: 11 (Knight of Cliffhaven)
Library: 1 (World At War)
Battlefield:
(TU) Plains
(TT) Swamp
(U) Mountain
Time of Heroes (Each creature you control with a level counter on it gets +2/+2.)
(S) Cadaver Imp (1/1,Flying When ~ ETB, you may return target creature card from your graveyard to your hand. )
Graveyard: Goblin Tunneler
Exile:
I'll pick World At War.
Mt
Beastbreaker of Bala Ged
Done
Spidey: 20
Hand: 8
Battlefield:
(T) Swamp
(T) Forest
(T,T) Mt x2
(T) Plains
(T) Mortician Beetle (2/2 from ctr; Whenever a player sacs a creature, I may put a +1/+1 ctr on ~) *1 +1/+1 ctr*
(T) Nest Invader (2/2; When ~ ETB, put a 0/1 colorless Eldrazi Spawn creature token onto the battlefield. It has "Sac this creature: Add 1 to my mana pool".)
(U) Goblin Tunneler (1/1; T: Target creature w/power 2 or less can't be blocked this turn)
(T) Kozilek's Predator (3/3; When ~ ETB, put two 0/1 colorless Eldrazi Spawn creature tokens onto the battlefield. They has "Sac this creature: Add 1 to my mana pool".)
(U) Eldrazi Spawn creature token (0/1; Sac ~: Add 1 to my mana pool)
(U) Eldrazi Spawn creature token (0/1; Sac ~: Add 1 to my mana pool)
(S) Beastbreaker of Bala Ged (2/2; Level Up 2G; Level 1-3: 4/4; Level 4+: 6/6, Trample)
Graveyard: Leaf Arrow, Perish the Thought
Exile:
===============================================================
Mooseman: 12
Hand: 11 (Knight of Cliffhaven)
Library: 1 (World At War)
Battlefield:
(TU) Plains
(TT) Swamp
(U) Mountain
Time of Heroes (Each creature you control with a level counter on it gets +2/+2.)
(S) Cadaver Imp (1/1,Flying When ~ ETB, you may return target creature card from your graveyard to your hand. )
Graveyard: Goblin Tunneler
Exile: