Untap, upkeep
Swamp
Powerleech
Done
Spidey: 18
Hand: 7
In Play:
(T) Mt
(U) Forest
(T,T) Plains x2
(T) Swamp
(T,U) Island x2
(U) Staff of Zegon (3, T: Target creature gets -2/-0 ueot)
(U) Jalum Tome (2, T: Draw a card, then discard a card)
(U) Argothian Pixies (2/1, ~ can't be blocked by artifact creatures. Prevent all dmg that would be dealtt o ~ by artifact creatures)
(U) Orcish Mechanic (1/1, T, Sac an artifact: ~ deals 2 dmg to target creature or player)
(U) Dwarven Weaponsmith (1/1, T, Sac an Artifact: Put a +1/+1 ctr on target creature. Play this ability only during my upkeep)
(U) Priest of Yawgmoth (1/2, T, Sac an artifact: Add to my mana pool an amt of black mana equal to the sacced artifact's converted mana cost)
(S) Priest of Yawgmoth (1/2, T, Sac an artifact: Add to my mana pool an amt of black mana equal to the sacced artifact's converted mana cost)
Graveyard: Tablet of Epityr, Rocket Launcher
RFG:
Mooseman: 20
Hand: 6
In Play:
(T) Island
(TT) Swamp
(TT) Mountain
(TT) Forest
(T) Mishra's Factory (T:1, T:give any Assembly Worker +1/+1 until EOT. 1: Mishra's Factory becomes an Assembly Worker, a 2/2 artifact creature, until end of turn. Assembly Worker is still considered a land as well.)
(U) Tawnos's Weaponry (You may choose not to untap Tawnos's Weaponry during your untap phase. 2, tap: Target creature gets +1/+1 as long as Tawnos's Weaponry remains tapped. )
Powerleech (Gain 1 life whenever one of opponent's artifacts becomes tapped, or whenever the activation cost of one of opponent's artifacts is paid. Is not triggered by continuous artifacts)
Rakalite (2: Prevent 1 damage to any creature or player. Return Rakalite to owner's hand at end of turn.)
(U) Sage of Lat-Nam (1/2, T, Sacrifice an artifact: Draw a card.)
(U) Dragon Engine (1/3 2: Dragon Engine gets +1/+0 until end of turn.)
(U) Argothian Treefolk (3/5, Any damage Argothian Treefolk take from an artifact source is reduced to 0.)
(U) Battering Ram (1/1, "At the beginning of your combat phase, Battering Ram gains banding until end of combat.
Whenever Battering Ram becomes blocked by a Wall, destroy that Wall at end of combat.)
Graveyard: Orcish Mechanic, Artifact Blast
RFG: