Negative Stock MTG (157)

Set: Return to Ravnica Type: Artifact Rarity: Uncommon Cost: {3} {T}: Add {U} or {R}.{U}{R}: Until end of turn, Izzet Keyrune becomes a 2/1 blue and red Elemental artifact creature.Whenever...

Set: Tempest Type: Artifact Rarity: Uncommon Cost: {3} {2}, {T}: You may tap or untap target creature. "Have no illusions," Volrath warned Greven, "about free will."

Set: Ravnica: City of Guilds Type: Creature — Skeleton Rarity: Common Cost: {3}{B} Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)Sacrifice a creature: Regenerate Dimir...

Set: Battle for Zendikar Type: Creature — Elf Druid Rarity: Common Cost: {2}{G} {T}: Add one mana of any color. "The land is not dead, merely sick. I will nurse...

Set: Stronghold Type: Creature — Phyrexian Zombie Assassin Rarity: Rare Cost: {1}{B}{B} {T}, Sacrifice a creature: Destroy target nonblack creature. The assassin sees only throats and hears only heartbeats.

Set: Revised Edition Type: Creature — Human Knight Rarity: Uncommon Cost: {W}{W} First strike (This creature deals combat damage before creatures without first strike.)Protection from black (This creature can't be...

Set: Onslaught Type: Land Rarity: Common Lonely Sandbar enters the battlefield tapped.{T}: Add {U}.Cycling {U} ({U}, Discard this card: Draw a card.)

Set: Battle for Zendikar Type: Land Rarity: Uncommon {T}: Add {C}.{6}, {T}, Sacrifice Spawning Bed: Create three 1/1 colorless Eldrazi Scion creature tokens. They have "Sacrifice this creature: Add {C}."...

Set: Return to Ravnica Type: Sorcery Rarity: Uncommon Cost: {U}{R} Target creature you control gets +1/+0 until end of turn and can't be blocked this turn.Overload {3}{U}{R} (You may cast...