Infinite Authority

Enchant creature
Whenever enchanted creature blocks or becomes blocked by a creature with toughness 3 or less, destroy the other creature at end of combat. At the beginning of the next end step, if that creature was destroyed this way, put a +1/+1 counter on the first creature.

Infernal Medusa

Whenever Infernal Medusa blocks a creature, destroy that creature at end of combat.
Whenever Infernal Medusa becomes blocked by a non-Wall creature, destroy that creature at end of combat.

Blazing Effigy

When Blazing Effigy dies, it deals X damage to target creature, where X is 3 plus the amount of damage dealt to Blazing Effigy this turn by other sources named Blazing Effigy.

Righteous Avengers

Plainswalk (This creature can't be blocked as long as defending player controls a Plains.)

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.

Tor Wauki

{T}: Tor Wauki deals 2 damage to target attacking or blocking creature.

Enchanted Being

Prevent all combat damage that would be dealt to Enchanted Being by enchanted creatures.

Active Volcano

Choose one —
• Destroy target blue permanent.
• Return target Island to its owner's hand.

Dakkon Blackblade

Dakkon Blackblade's power and toughness are each equal to the number of lands you control.

Divine Offering

Destroy target artifact. You gain life equal to its mana value.

Shelkin Brownie

{T}: Target creature loses all "bands with other" abilities until end of turn.

Boomerang

Return target permanent to its owner's hand.

Transmutation

Switch target creature's power and toughness until end of turn.

Great Defender

Target creature gets +0/+X until end of turn, where X is its mana value.

Primordial Ooze

Primordial Ooze attacks each combat if able.
At the beginning of your upkeep, put a +1/+1 counter on Primordial Ooze. Then you may pay {X}, where X is the number of +1/+1 counters on it. If you don't, tap Primordial Ooze and it deals X damage to you.

Hyperion Blacksmith

{T}: You may tap or untap target artifact an opponent controls.

Giant Strength

Enchant creature
Enchanted creature gets +2/+2.

Feint

Tap all creatures blocking target attacking creature. Prevent all combat damage that would be dealt this turn by that creature and each creature blocking it.

Vampire Bats

Flying (This creature can't be blocked except by creatures with flying or reach.)
{B}: Vampire Bats gets +1/+0 until end of turn. Activate no more than twice each turn.

Venarian Gold

Enchant creature
When Venarian Gold enters, tap enchanted creature and put X sleep counters on it.
Enchanted creature doesn't untap during its controller's untap step if it has a sleep counter on it.
At the beginning of the upkeep of enchanted creature's controller, remove a sleep counter from that creature.

Equinox

Enchant land
Enchanted land has "{T}: Counter target spell if it would destroy a land you control."

Anti-Magic Aura

Enchant creature
Enchanted creature can't be the target of spells and can't be enchanted by other Auras.

Wall of Caltrops

Defender (This creature can't attack.)
Whenever Wall of Caltrops blocks a creature, if at least one other Wall creature is blocking that creature and no non-Wall creatures are blocking that creature, Wall of Caltrops gains banding until end of turn. (If any creatures with banding you control are blocking a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by.)

Flash Flood

Choose one —
• Destroy target red permanent.
• Return target Mountain to its owner's hand.

Giant Slug

{5}: At the beginning of your next upkeep, choose a basic land type. Giant Slug gains landwalk of the chosen type until the end of that turn. (It can't be blocked as long as defending player controls a land of that type.)

Alabaster Potion

Choose one —
• Target player gains X life.
• Prevent the next X damage that would be dealt to any target this turn.

Clergy of the Holy Nimbus

If Clergy of the Holy Nimbus would be destroyed, regenerate it.
{1}: Clergy of the Holy Nimbus can't be regenerated this turn. Only your opponents may activate this ability.

Sunastian Falconer

Wall of Earth

Chain Lightning

Chain Lightning deals 3 damage to any target. Then that player or that permanent's controller may pay {R}{R}. If the player does, they may copy this spell and may choose a new target for that copy.

Rust

Counter target activated ability from an artifact source. (Mana abilities can't be targeted.)

Karakas

{T}: Add {W}.
{T}: Return target legendary creature to its owner's hand.

Kobolds of Kher Keep

Barbary Apes

Wood Elemental

As Wood Elemental enters, sacrifice any number of untapped Forests.
Wood Elemental's power and toughness are each equal to the number of Forests sacrificed as it entered.

Pit Scorpion

Whenever Pit Scorpion deals damage to a player, that player gets a poison counter. (A player with ten or more poison counters loses the game.)

Glyph of Destruction

Target blocking Wall you control gets +10/+0 until end of combat. Prevent all damage that would be dealt to it this turn. Destroy it at the beginning of the next end step.

Pyrotechnics

Pyrotechnics deals 4 damage divided as you choose among any number of targets.

Spirit Shackle

Enchant creature
Whenever enchanted creature becomes tapped, put a -0/-2 counter on it.

Remove Soul

Heaven's Gate

One or more target creatures become white until end of turn.

Adventurers' Guildhouse

Green legendary creatures you control have "bands with other legendary creatures." (Any legendary creatures can attack in a band as long as at least one has "bands with other legendary creatures." Bands are blocked as a group. If at least two legendary creatures you control, one of which has "bands with other legendary creatures," are blocking or being blocked by the same creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Force Spike

Counter target spell unless its controller pays {1}.

Emerald Dragonfly

Flying
{G}{G}: Emerald Dragonfly gains first strike until end of turn.

Enchantment Alteration

Attach target Aura attached to a creature or land to another permanent of that type.

Sylvan Paradise

One or more target creatures become green until end of turn.

Backdraft

Choose a player who cast one or more sorcery spells this turn. Backdraft deals damage to that player equal to half the damage dealt by one of those sorcery spells this turn, rounded down.

Durkwood Boars

Cat Warriors

Forestwalk (This creature can't be blocked as long as defending player controls a Forest.)

Gravity Sphere

Crimson Kobolds

Seeker

Enchant creature
Enchanted creature can't be blocked except by artifact creatures and/or white creatures.

Glyph of Delusion

Put X glyph counters on target creature that target Wall blocked this turn, where X is the power of that blocked creature. The creature gains "This creature doesn't untap during your untap step if it has a glyph counter on it" and "At the beginning of your upkeep, remove a glyph counter from this creature."

Fire Sprites

Teleport

Cast this spell only during the declare attackers step.
Target creature can't be blocked this turn.

Osai Vultures

Flying
At the beginning of each end step, if a creature died this turn, put a carrion counter on Osai Vultures.
Remove two carrion counters from Osai Vultures: Osai Vultures gets +1/+1 until end of turn.

Lady Orca

Aisling Leprechaun

Whenever Aisling Leprechaun blocks or becomes blocked by a creature, that creature becomes green. (This effect lasts indefinitely.)

Presence of the Master

Whenever a player casts an enchantment spell, counter it.

Wall of Putrid Flesh

Defender (This creature can't attack.)
Protection from white
Prevent all damage that would be dealt to Wall of Putrid Flesh by enchanted creatures.

Lost Soul

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Darkness

Prevent all combat damage that would be dealt this turn.

Hornet Cobra

Ghosts of the Damned

{T}: Target creature gets -1/-0 until end of turn.

Gaseous Form

Enchant creature
Prevent all combat damage that would be dealt to and dealt by enchanted creature.

Energy Tap

Tap target untapped creature you control. If you do, add an amount of {C} equal to that creature's mana value.

Wolverine Pack

Rampage 2 (Whenever this creature becomes blocked, it gets +2/+2 until end of turn for each creature blocking it beyond the first.)

Giant Turtle

Giant Turtle can't attack if it attacked during your last turn.

Amrou Kithkin

Amrou Kithkin can't be blocked by creatures with power 3 or greater.

Voodoo Doll

At the beginning of your upkeep, put a pin counter on Voodoo Doll.
At the beginning of your end step, if Voodoo Doll is untapped, destroy Voodoo Doll and it deals damage to you equal to the number of pin counters on it.
{X}{X}, {T}: Voodoo Doll deals damage equal to the number of pin counters on it to any target. X is the number of pin counters on Voodoo Doll.