Game On

Artifact Creature — Golem

Adamant — If at least three mana of the same color was spent to cast this spell, this creature enters with a +1/+1 counter on it.

Creature — Human Warrior

Vigilance Other Warrior creatures you control have vigilance.

Creature — Angel

Flying Whenever this creature attacks, you gain 2 life.

Creature — Human Warlock

Circle of Death — {5}{B}: Roll a d20. 1—9 | Each opponent loses 2 life. 10—19 | Each opponent loses 2 life and you gain 2 life. 20 | Each opponent loses 2 life and you gain 2 life. Create two Treasure tokens. (They're artifacts with "{T}, Sacrifice this token: Add one mana of any color.")

Creature — Zombie Warrior

When this creature dies, amass Zombies 2. (Put two +1/+1 counters on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.)

Creature — Angel

Flying {3}{W}: Put a +1/+1 counter on another target creature with flying.

Enchantment Creature — Demon

Bestow {3}{B}{B} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached.) Flying At the beginning of your upkeep, you lose 1 life. Enchanted creature gets +3/+3 and has flying.

Creature — Angel

Flying Whenever this creature attacks, put a +1/+1 counter on it. Angel spells and Human spells you cast cost {1} less to cast for each +1/+1 counter on this creature.

Creature — Beast

Whenever one or more +1/+1 counters are put on this creature, you may create a 4/4 green Beast creature token.

Enchantment

{3}{R}: Choose any target, then mill three cards. This enchantment deals damage to that permanent or player equal to the greatest mana value among the milled cards.

Creature — Hydra

This creature enters with four +1/+1 counters on it. {2}{G}{G}: Put X +1/+1 counters on this creature, where X is its power.

Instant

Target player gains 7 life.

Creature — Spirit

Flying {3}{W}, Exile this card from your graveyard: Create two 1/1 white Spirit creature tokens with flying. Activate only if you control an enchantment and only as a sorcery.

Creature — Bird

Flying If you would gain life, you gain that much life plus 1 instead. {1}{W}: This creature gains lifelink until end of turn.

Creature — Human Warrior

Heroic — Whenever you cast a spell that targets this creature, you may pay {X}. If you do, put X +1/+1 counters on this creature.

Creature — Human Warrior

Whenever you cast a multicolored spell, create a 1/1 white Human creature token.

Creature — Human Soldier

Whenever you cast a spell that targets this creature, creatures you control get +1/+0 until end of turn.

Enchantment Creature — Human Soldier

When this creature enters, create a 1/1 white Human Soldier creature token. Whenever you cast a spell that targets this creature, creatures you control get +1/+0 until end of turn.

Creature — Cat Soldier

Whenever you cast a spell that targets this creature, creatures you control get +1/+0 until end of turn.

Creature — Human Soldier

Flying Whenever you cast a spell that targets this creature, creatures you control get +1/+0 until end of turn.

Artifact — Equipment

Equipped creature gets +3/+2. Whenever a legendary creature you control enters, you may attach this Equipment to it. Equip {4} ({4}: Attach to target creature you control. Equip only as a sorcery.)

Instant

Destroy target creature or planeswalker.

Artifact — Equipment

For Mirrodin! (When this Equipment enters, create a 2/2 red Rebel creature token, then attach this to it.) Equipped creature has flying. Creatures you control that are equipped get +1/+0. Equip {2}{W}

Enchantment

When an opponent casts an artifact spell, if this permanent is an enchantment, it becomes a 5/3 Soldier creature with trample.

Enchantment

When an opponent casts a creature spell with flying, if this permanent is an enchantment, it becomes a 3/5 Spider creature with reach. (It can block creatures with flying.)

Sorcery

You may tap or untap target permanent, then you may tap or untap another target permanent. Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)

Land — Cave

This land enters tapped. {T}: Add {R}. {4}{R}, {T}, Sacrifice this land: Discover 4. Activate only as a sorcery. (Exile cards from the top of your library until you exile a nonland card with mana value 4 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)

Instant — Arcane

All creatures get -2/-2 until end of turn. Splice onto Arcane {3}{B}{B} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

Sorcery

Creatures you control gain intimidate until end of turn. (Each of those creatures can't be blocked except by artifact creatures and/or creatures that share a color with it.)

Instant

Draw two cards. Cycling {U} ({U}, Discard this card: Draw a card.)

Artifact

When this artifact enters, target opponent loses 1 life and you gain 1 life. {T}: Add {C}.

Creature — Zombie

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)

Enchantment

Each creature you control can block an additional creature each combat.

Creature — Elk

When this creature dies, you gain 2 life.

Land

This land enters tapped. {T}: Add {U} or {R}.

Creature — Elf Citizen

Reach (This creature can block creatures with flying.) Whenever this creature blocks a creature with flying, this creature gets +2/+0 until end of turn.

Creature — Bird Soldier

Flying This creature gets +1/+1 for each other creature you control with a +1/+1 counter on it. {3}{W}: Put a +1/+1 counter on target creature.

Sorcery

Gain control of target artifact or creature until end of turn. Untap it. It gains haste until end of turn.

Creature — Giant

Legendary Creature — Kirin Spirit

Flying, trample Spells you cast cost {1} less to cast for each target. Spells your opponents cast cost {1} more to cast for each target.

Instant

Counter target spell. If that spell is countered this way, put that card on your choice of the top or bottom of its owner's library instead of into that player's graveyard.

Instant

Counter target spell unless its controller pays {2}. Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

Instant

Prevent all combat damage that would be dealt this turn by creatures with no +1/+1 counters on them.

Creature — Human Assassin

Deathtouch

Creature — Lizard

Whenever another creature dies, you may have this creature deal 1 damage to target player or planeswalker.

Creature — Spider

Reach

Instant

Tap target creature. Scry 1. Draw a card.

Creature — Human Shaman

Whenever this creature attacks, you may search your library for a basic land card that doesn't share a land type with a land you control, put that card onto the battlefield, then shuffle. {5}{G}: Create a 1/1 green Insect creature token. Put X +1/+1 counters on it, where X is the number of basic land types among lands you control. Activate only as a sorcery.

Land

If you control two or more other lands, this land enters tapped. {T}: Add {B}. {3}{B}: Until end of turn, this land becomes a 3/3 black Beholder creature with menace and "Whenever this creature attacks, exile target card from defending player's graveyard." It's still a land.

Sorcery

Create two 1/1 colorless Sliver creature tokens.

Artifact — Vehicle

Trample Whenever this Vehicle deals combat damage to a player, create a Treasure token for each artifact they control. Crew 3

Creature — Ogre

Whenever this creature attacks, roll a d20. 1—9 | Create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.") 10—19 | Create two Treasure tokens. 20 | Create three Treasure tokens.

Creature — Tiefling Rogue

Whenever this creature deals combat damage to a player, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Creature — Shade

{B}: This creature gets +1/+1 until end of turn.

Enchantment — Aura

Enchant creature When this Aura enters, draw a card. Enchanted creature can't attack. Enchanted creature can't block if it's black.