Game On

Creature — Ooze

Engulf — When this creature enters, exile target non-Ooze creature an opponent controls until this creature leaves the battlefield. Dissolve — {X}{B}: Put target creature card with mana value X exiled with this creature into its owner's graveyard.

Snow Enchantment — Aura

Enchant creature Enchanted creature can't block, and its activated abilities can't be activated. {S}: Enchanted creature gains defender until end of turn. ({S} can be paid with one mana from a snow source.)

Artifact

{3}, {T}, Sacrifice this artifact: Search your library for an Island card, a Swamp card, and a Mountain card. Reveal those cards, put them into your hand, then shuffle.

Creature — Human Soldier

Cycling {2}{W} ({2}{W}, Discard this card: Draw a card.) When you cycle this card, Soldier creatures get +1/+1 and gain first strike until end of turn.

Creature — Human Wizard Sorcerer

Cycling {2}{U} ({2}{U}, Discard this card: Draw a card.) When you cycle this card, Wizard creatures gain flying until end of turn.

Creature — Elf

Cycling {2}{G}{G} ({2}{G}{G}, Discard this card: Draw a card.) When you cycle this card, Elf creatures get +2/+2 until end of turn.

Legendary Creature — Human Soldier

{T}: Choose two target blocked attacking creatures. If each of those creatures could be blocked by all creatures that the other is blocked by, each creature that's blocking exactly one of those attacking creatures stops blocking it and is blocking the other attacking creature. Activate only during the declare blockers step.

Creature — Human Soldier

Legendary Humans you control have indestructible. {2}{W}{B}: Exile target card from a graveyard. If it was a creature card, create a 1/1 white Human Soldier creature token.

Creature — Elemental

{T}, Sacrifice this creature: Add {C}{C}. If that mana is spent on a creature spell, it gains haste until end of turn. (That creature can attack and {T} as soon as it comes under your control.)

Creature — Spirit

Whenever you cast an enchantment spell, put a +1/+1 counter on target creature.

Enchantment — Aura

Enchant Island {2}: Enchanted Island becomes a 3/2 blue Spirit creature with flying until end of turn. It's still a land. When enchanted Island is put into a graveyard, you may return this card from your graveyard to your hand.

Sorcery

Destroy target land. Its controller may search their library for a basic land card, put it onto the battlefield, then shuffle. Draw a card.

Land

This land enters tapped. {T}: Add {R}. {T}, Sacrifice this land: Add {B}{G}.

Creature — Zombie Horror

When this creature enters, target player mills five cards. Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)

Artifact — Vehicle

Haste Whenever this Vehicle attacks or blocks, return up to one target creature that crewed it this turn to its owner's hand. Crew 1

Instant

Target player sacrifices a creature of their choice and loses 1 life.

Instant

Destroy target creature. Scry 1.

Creature — Treefolk

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) This creature can block an additional creature each combat.

Sorcery

Exile all creature cards from target player's graveyard in a face-down pile, shuffle that pile, then manifest those cards. (To manifest a card, put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.)

Instant

Destroy target nonblack creature if its toughness is less than or equal to the number of cards in your graveyard.

Sorcery

Draw two cards, then discard a card. Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it.)

Creature — Zombie Bat

Kicker {3}{B} (You may pay an additional {3}{B} as you cast this spell.) Flying, lifelink If this creature was kicked, it enters with two +1/+1 counters on it.

Enchantment

Tap two untapped artifacts you control: This enchantment deals 1 damage to any target.

Creature — Human Artificer

When this creature enters, create a 1/1 colorless Thopter artifact creature token with flying. (A creature with flying can't be blocked except by creatures with flying or reach.)

Creature — Bird

Flying

Creature — Human Wizard

Kicker {3}{R} (You may pay an additional {3}{R} as you cast this spell.) When this creature enters, if it was kicked, return target instant or sorcery card from your graveyard to your hand.

Enchantment — Aura

Flash (You may cast this spell any time you could cast an instant.) Enchant creature {R}: Enchanted creature gets +1/+0 until end of turn. {R}: Return this Aura to its owner's hand.

Creature — Human Nomad

{T}, Sacrifice this creature: It deals damage equal to its power to any target.

Creature — Human Wizard

When this creature enters, if you control another Wizard, this creature deals 2 damage to each opponent.

Creature — Human Wizard

As long as there are two or more instant and/or sorcery cards in your graveyard, this creature gets +1/+0 and has haste. (It can attack and {T} as soon as it comes under your control.)

Creature — Human Nomad

Echo {2}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When this creature enters, it deals 2 damage to any target.

Creature — Beast

Trample Bloodrush — {R}{G}, Discard this card: Target attacking creature gets +4/+4 and gains trample until end of turn.

Enchantment Creature — Spirit

Bestow {5}{W} (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.) Double strike (This creature deals both first-strike and regular combat damage.) Enchanted creature gets +1/+1 and has double strike.

Creature — Sliver

All Slivers are colorless.

Sorcery

Up to two target creatures can't be blocked this turn.

Creature — Spirit

{W}, {T}: You gain 2 life. Channel — {1}{W}, Discard this card: You gain 4 life.

Creature — Spirit

{3}{U}, {T}: Counter target spell unless its controller pays {2}. Channel — {3}{U}, Discard this card: Counter target spell unless its controller pays {4}.

Enchantment — Aura

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

Enchantment — Aura

Enchant creature Enchanted creature has "Whenever this creature attacks, you may tap or untap target permanent."

Enchantment — Aura

Enchant creature Enchanted creature gets +1/+1 and has flying. Discard a card: Return enchanted creature to its owner's hand.

Legendary Creature — Spirit Pirate

Ghost of Ramirez DePietro can't be blocked by creatures with toughness 3 or greater. Whenever Ghost of Ramirez DePietro deals combat damage to a player, choose up to one target card in a graveyard that was discarded or put there from a library this turn. Put that card into its owner's hand. Partner (You can have two commanders if both have partner.)

Land

{T}: Add {C}. {T}, Sacrifice this land: Destroy target land. Its controller may search their library for a basic land card, put it onto the battlefield, then shuffle.

Creature — Spirit

Flying {U}{U}{U}: Regenerate this creature.

Creature — Spirit

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

Creature — Human Rogue

{3}{B}, Exile this card from your graveyard: Create a 2/2 black Zombie creature token. Activate only as a sorcery.

Artifact

{T}: Each player mills a card.

Sorcery

Choose one — • Return target creature card from your graveyard to your hand. • Return two target Zombie cards from your graveyard to your hand.

Enchantment — Aura

Enchant creature Enchanted creature gets -1/-1 and is a black Zombie in addition to its other colors and types.

Creature — Zombie

When this creature enters, return a Zombie card at random from your graveyard to your hand.

Creature — Dinosaur Beast

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Players can't gain life.

Instant

Target creature gets +3/+3 until end of turn.

Creature — Insect

Reach When this creature enters, you may search your library for a basic land card, reveal it, then shuffle and put that card on top.

Creature — Octopus

Sorcery

You may sacrifice two Foods. If you do, create a 7/7 green Giant creature token. Otherwise, create three Food tokens. (They're artifacts with "{2}, {T}, Sacrifice this token: You gain 3 life.")

Creature — Ox

This creature crews Vehicles using its toughness rather than its power.

Creature — Oyster

You may choose not to untap this creature during your untap step. {T}: For as long as this creature remains tapped, target tapped creature doesn't untap during its controller's untap step, and at the beginning of each of your draw steps, put a -1/-1 counter on that creature. When this creature leaves the battlefield or becomes untapped, remove all -1/-1 counters from the creature.