Gamble
Search your library for a card, put that card into your hand, discard a card at random, then shuffle.
"What's the worst that could happen?"
Grim Lavamancer
{R}, {T}, Exile two cards from your graveyard: Grim Lavamancer deals 2 damage to any target.
"Pyromancers are cowards who look no further than the flickering flame on the surface. I alone have the courage to dig to the true power that roils beneath."
Last Chance
Take an extra turn after this one. At the beginning of that turn's end step, you lose the game.
No reinforcements. Nowhere to retreat. Nothing to lose.
Siege-Gang Commander
When Siege-Gang Commander enters the battlefield, create three 1/1 red Goblin creature tokens.
{1}{R}, Sacrifice a Goblin: Siege-Gang Commander deals 2 damage to any target.
"You with the red shirt! You're up next."
Worldgorger Dragon
Flying, trample
When Worldgorger Dragon enters the battlefield, exile all other permanents you control.
When Worldgorger Dragon leaves the battlefield, return the exiled cards to the battlefield under their owners' control.
Arboria
Creatures can't attack a player unless that player cast a spell or put a nontoken permanent onto the battlefield during their last turn.
"I have never before felt so unwelcome in a forest."
—Jolrael
Birds of Paradise
Flying
{T}: Add one mana of any color.
Its brilliant plumage painted streaks of color across a sky long darkened by war.
Nut Collector
At the beginning of your upkeep, you may create a 1/1 green Squirrel creature token.
Threshold — All Squirrels get +2/+2 as long as seven or more cards are in your graveyard.
"Come, come, my hungry little friends! There's plenty for everyone."
Sylvan Library
At the beginning of your draw step, you may draw two additional cards. If you do, choose two cards in your hand drawn this turn. For each of those cards, pay 4 life or put the card on top of your library.
Worldly Tutor
Search your library for a creature card, reveal it, then shuffle and put the card on top.
Wisdom is a seed. Nurtured with patience and care, it will bear new fruit each season.
Absorb
Counter target spell. You gain 3 life.
"It's a shame to see such potential wasted on petty evil. Let's correct that, shall we?"
Decimate
Destroy target artifact, target creature, target enchantment, and target land. (You can't cast this spell unless you have legal choices for all its targets.)
"There is no sweeter sound than the deafening thunder of utter destruction."
—Kamahl, Pit Fighter
Hunting Grounds
Threshold — As long as seven or more cards are in your graveyard, Hunting Grounds has "Whenever an opponent casts a spell, you may put a creature card from your hand onto the battlefield."
Radha, Heir to Keld
Whenever Radha, Heir to Keld attacks, you may add {R}{R}.
{T}: Add {G}.
"Keep coming, weaklings! I'm just getting warmed up."
Gauntlet of Power
As Gauntlet of Power enters the battlefield, choose a color.
Creatures of the chosen color get +1/+1.
Whenever a basic land is tapped for mana of the chosen color, its controller adds an additional one mana of that color.
Helm of Awakening
Spells cost {1} less to cast.
Perhaps things would have ended differently had its first gasping breath not been lost in the susurrus of shifting sands.
Jester's Cap
{2}, {T}, Sacrifice Jester's Cap: Search target player's library for three cards and exile them. Then that player shuffles.
"They say the last owner cut out his own tongue, laughing the whole time. Superstitious drivel, but amusing, isn't it?"
—Hilde the Collector, last known words
Legacy Weapon
{W}{U}{B}{R}{G}: Exile target permanent.
If Legacy Weapon would be put into a graveyard from anywhere, reveal Legacy Weapon and shuffle it into its owner's library instead.
Whether lives or precious artifacts, no price was too high to stop the Phyrexian invasion.
Lotus Blossom
At the beginning of your upkeep, you may put a petal counter on Lotus Blossom.
{T}, Sacrifice Lotus Blossom: Add X mana of any one color, where X is the number of petal counters on Lotus Blossom.
Triskelion
Triskelion enters the battlefield with three +1/+1 counters on it.
Remove a +1/+1 counter from Triskelion: It deals 1 damage to any target.
Optimally designed for agility, mobility, and lethality.
Urza's Incubator
As Urza's Incubator enters the battlefield, choose a creature type.
Creature spells of the chosen type cost {2} less to cast.
"In my dark moments, I think Urza may have been more of a father to his creations than he ever was to his own son."
—Tawnos
Dark Depths
Dark Depths enters the battlefield with ten ice counters on it.
{3}: Remove an ice counter from Dark Depths.
When Dark Depths has no ice counters on it, sacrifice it. If you do, create Marit Lage, a legendary 20/20 black Avatar creature token with flying and indestructible.
Gemstone Mine
Gemstone Mine enters the battlefield with three mining counters on it.
{T}, Remove a mining counter from Gemstone Mine: Add one mana of any color. If there are no mining counters on Gemstone Mine, sacrifice it.
Maze of Ith
{T}: Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.
"Let the interlopers scurry like trapped rats until they exhaust themselves. They are no threat to us."
—Ith, High Arcanist
Counterspell
Counter target spell.
