Dragon's tomb
Land
Pay 2 life, t: add B or R to your mana pool. 2BB, t, exile a dragon creature card from your graveyard, sacrifice ~: create a 5/5 black dragon zombie creature with flying.
Call to DestroyG
Instant (u)
Destroy target artifact or enchantment. Each opponent creates a 3/3 green beast token.
"One act of aggression calls to others. It is an endless cycle, but such is life in the Tangle."
- Grace Srallto , Envoy to the New Hope.
Break in two 1R
Instant (r)
Destroy target artifact. If it is destroyed in this way, its controller may search his or her library for exactly two artifacts with different names with mana costs that add up to the mana cost of the destroyed artifact and put them into play. If he or she does, he or she shuffles his or her library.
Efficient Killer B
Creature - human assassin (r)
When Efficient Killer enters the battlefield, destroy target creature. Lose life equal to its power and toughness.
1/1
Traitor's Escort1R
Enchantment (R)
Whenever you gain control of a permanent you do not own, create two 1/1 red goblin rogue creature tokens with haste.
Procession of Rebirth1WW
Enchantment (M)
Whenever you sacrifice a non-token creature, embalm it. (Exile the card from your graveyard. If you do, create a token that's a copy of it, except it's a white Zombie with no mana cost.)
Sacrifice a non-zombie creature: You gain life equal to the sacrificed creature's toughness.
Lyndalla, Archangel Ascendant5WW
Legendary Creature - Angel Cleric (R)
Exuberance (This creature costs 1 less to play for each life you gained this turn.)
Flying, Vigilance
At the beginning of each end step, if you gained 4 or more life this turn, create a 4/4 white Angel creature token with flying.
5/5
Whenever you cycle or discard a card, you may pay X. If you do, search your library for a creature card with a converted mana cost of X or less and put it onto the battlefield, then shuffle your library.
That's going to be a pestilence on certain decks. Indeed, it's probably worse than just -1/-1 to each creature of the chosen type, as if you enchant a 2/2 elf or goblin, it blanks almost half of the tribal deck... too good for 1 mana I think.
Acceptable AlternativesUU
Instant
Counter target spell you do not control. It's controller may exile the top two cards of his or her library. Until end of turn, he or she may play a non-land card exiled this with way without paying its mana cost.
Curseclaw Demon 2BB
Creature - Demon (R)
Deathtouch, haste
Creature cards in your opponents' graveyards have "Unearth - Pay 2 life, 2."
5/5
Dragon's tomb
Land
Pay 2 life, t: add B or R to your mana pool.
2BB, t, exile a dragon creature card from your graveyard, sacrifice ~: create a 5/5 black dragon zombie creature with flying.
scrying stone 2
Artifact
t: scary 1
Discard a card, pat 1 life: untap scrying stone.
Otherworldly exhange W
Instant
Exile target creature. It's controller creates two 1/1 white spirit creature tokens with flying.
Celebratory Rioting 1R
Sorcery.
Untap all creatures that attacked this turn. Uniting end of turn, those creatures gain "t: this creature deals 2 damage to target creature or player."
Motorwhirl Dealer 1R
Creature - human artificer (u)
2, t: Create a 2/2 vehicle artifact token with haste and crew 1 named "Motorwhirl Mark 1."
1/3
Call to DestroyG
Instant (u)
Destroy target artifact or enchantment. Each opponent creates a 3/3 green beast token.
"One act of aggression calls to others. It is an endless cycle, but such is life in the Tangle."
- Grace Srallto , Envoy to the New Hope.
Break in two 1R
Instant (r)
Destroy target artifact. If it is destroyed in this way, its controller may search his or her library for exactly two artifacts with different names with mana costs that add up to the mana cost of the destroyed artifact and put them into play. If he or she does, he or she shuffles his or her library.
Fatal Reunion 3BB
Sorcery (u)
Return target creature card from a graveyard to the battlefield, then destroy each other creature with that name.
Efficient Killer B
Creature - human assassin (r)
When Efficient Killer enters the battlefield, destroy target creature. Lose life equal to its power and toughness.
1/1
Traitor's Escort 1R
Enchantment (R)
Whenever you gain control of a permanent you do not own, create two 1/1 red goblin rogue creature tokens with haste.
Procession of Rebirth 1WW
Enchantment (M)
Whenever you sacrifice a non-token creature, embalm it. (Exile the card from your graveyard. If you do, create a token that's a copy of it, except it's a white Zombie with no mana cost.)
Sacrifice a non-zombie creature: You gain life equal to the sacrificed creature's toughness.
Lyndalla, Archangel Ascendant 5WW
Legendary Creature - Angel Cleric (R)
Exuberance (This creature costs 1 less to play for each life you gained this turn.)
Flying, Vigilance
At the beginning of each end step, if you gained 4 or more life this turn, create a 4/4 white Angel creature token with flying.
5/5
(Archangel and Angelic Accord homage...)
Atypical Selection 2G
Enchantment (R)
Whenever you cycle or discard a card, you may pay X. If you do, search your library for a creature card with a converted mana cost of X or less and put it onto the battlefield, then shuffle your library.
Acceptable AlternativesUU
Instant
Counter target spell you do not control. It's controller may exile the top two cards of his or her library. Until end of turn, he or she may play a non-land card exiled this with way without paying its mana cost.