Brain in a Jar | Artifact | | {1}, {T}: Put a charge counter on Brain in a Jar, then you may cast an instant or sorcery spell with mana value equal to the number of charge counters on Brain in a Jar from your hand without paying its mana cost.
{3}, {T}, Remove X charge counters from Brain in a Jar: Scry X. | Daniel Ljunggren
0.5 LSV
Cryptolith Fragment | Artifact | | Cryptolith Fragment enters the battlefield tapped.
{T}: Add one mana of any color. Each player loses 1 life.
At the beginning of your upkeep, if each player has 10 or less life, transform Cryptolith Fragment. | John Avon
1.5 LSV
Harvest Hand | Artifact Creature | Scarecrow | When Harvest Hand dies, return it to the battlefield transformed under your control. | Jason Felix
2.5 LSV
Lupine Prototype | Artifact Creature | Wolf Construct | Lupine Prototype can't attack or block unless a player has no cards in hand. | Deruchenko Alexander
2.0 LSV
Murderer's Axe | Artifact | Equipment | Equipped creature gets +2/+2.
Equip—Discard a card. | Winona Nelson
2.0 LSV
Neglected Heirloom | Artifact | Equipment | Equipped creature gets +1/+1.
When equipped creature transforms, transform Neglected Heirloom.
Equip {1} | Volkan Baǵa
1.0 LSV
Soul Separator | Artifact | | {5}, {T}, Sacrifice Soul Separator: Exile target creature card from your graveyard. Create a token that's a copy of that card, except it's 1/1, it's a Spirit in addition to its other types, and it has flying. Create a black Zombie creature token with power equal to that card's power and toughness equal to that card's toughness. | Daarken
1.0 LSV
Abundant Maw | Creature | Eldrazi Leech | Emerge {6}{B} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)
When you cast this spell, target opponent loses 3 life and you gain 3 life. | Greg Staples
2.5 LSV
Drownyard Behemoth | Creature | Eldrazi Crab | Flash (You may cast this spell any time you could cast an instant.)
Emerge {7}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)
Drownyard Behemoth has hexproof as long as it entered the battlefield this turn. | Jason Kang
2.5 LSV
Mockery of Nature | Creature | Eldrazi Beast | Emerge {7}{G} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)
When you cast this spell, you may destroy target artifact or enchantment. | James Ryman
2.5 LSV