Atlantis Hobby

Creature — Human Warlock

Backup 1 (When this creature enters, put a +1/+1 counter on target creature. If that's another creature, it gains the following abilities until end of turn.) Deathtouch Whenever this creature deals combat damage to a player or battle, return target creature card from your graveyard to the battlefield.

Land

This land enters tapped. When this land enters, sacrifice it unless you pay {1}. {T}: Add one mana of any color.

Creature — Phoenix

Flying, haste At the beginning of combat on your turn, if you've cast three or more instant and sorcery spells this turn, return this card from your graveyard to the battlefield.

Snow Land — Forest Plains

({T}: Add {G} or {W}.) This land enters tapped.

Snow Artifact

({S} can be paid with one mana from a snow source.) When this artifact enters, draw a card. {1}, {T}: Add one mana of any color.

Creature — Human Cleric Archer

Reach, lifelink Outlast {G/W} ({G/W}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.) Each other creature you control without a +1/+1 counter on it has outlast {G/W}.

Creature — Human Shaman

When this creature enters, return target instant or sorcery card from your graveyard to your hand.

Enchantment

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

Artifact — Equipment

Equipped creature gets +6/+6. Whenever equipped creature attacks, destroy target permanent. Equip {6}

Land

This land enters tapped unless you control a legendary green creature. {T}: Add {G}. {2}{G}{G}, {T}: Create a 2/2 green Bear creature token, then mill three cards. Activate only as a sorcery. (Melds with Titania, Voice of Gaea.)

Creature — Wurm

Trample When this creature enters, any player may sacrifice a land of their choice. If a player does, put this creature on top of its owner's library.

Enchantment

When this enchantment enters, each opponent gains 10 life. Whenever you cast an instant or sorcery spell, put a verse counter on this enchantment, then it deals damage equal to the number of verse counters on it to target player or planeswalker.

Artifact

Whenever one or more cards leave your graveyard, this artifact deals 1 damage to each opponent and you gain 1 life. {T}: Mill a card. You may play that card this turn.

Legendary Planeswalker — Arlinn

Each creature you control that's a Wolf or a Werewolf enters with an additional +1/+1 counter on it. −2: Create a 2/2 green Wolf creature token.

Sorcery

Until end of turn, target creature gets +3/+3, up to one other target creature gets +2/+2, and up to one other target creature gets +1/+1. Those creatures gain vigilance until end of turn.

Artifact — Equipment

Equipped creature gets +2/+2 and has menace. Whenever equipped creature deals combat damage to a player, draw two cards. Then discard two cards unless you discard a Pirate card. Equip {2}. This ability costs {2} less to activate if you have one or fewer cards in hand.

Enchantment — Aura

Enchant creature Enchanted creature gets +2/+2 and has trample. Whenever enchanted creature deals damage, you gain that much life.

Legendary Creature — Shark Horror Mutant

Flash When Armaggon enters, destroy up to three target creatures.

Creature — Dragon

Flying When this creature enters, distribute three +1/+1 counters among one, two, or three target creatures you control.

Artifact Creature — Equipment Beast

Ward {2} (Whenever this permanent becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) Equipped creature gets +2/+1 and has ward {2}. Reconfigure {4} ({4}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

Artifact

{2}, {T}, Sacrifice this artifact: Search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle.

Creature — Phyrexian Beast

This creature gets +3/+0 as long as it has three or more oil counters on it. {T}: Add one mana of any color. Whenever this creature becomes tapped, exile target card from a graveyard and put an oil counter on this creature.

Creature — Cat Knight

Flying Whenever this creature attacks, look at the top six cards of your library. You may put an Aura or Equipment card from among them onto the battlefield. If an Equipment is put onto the battlefield this way, you may attach it to a creature you control. Put the rest of those cards on the bottom of your library in a random order.

Creature — Human Knight

Trample Whenever you cast an Aura or Equipment spell, exile the top card of your library. You may play that card until the end of your next turn.

Artifact — Equipment

Whenever equipped creature attacks, put a +1/+1 counter on it. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Legendary Creature — Human Berserker

Haste Boast — {1}: You may change Arni's base power to 1 plus the greatest power among other creatures you control until end of turn. (Activate only if this creature attacked this turn and only once each turn.)

Legendary Creature — Human Berserker

Whenever a creature you control attacks or enters attacking, you may pay {1}{R}. If you do, you may put a creature card with mana value less than that creature's mana value from your hand onto the battlefield tapped and attacking.

Legendary Creature — Human Assassin

Deathtouch Other Assassins you control get +2/+0. Disguise {B}{R} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.)

Legendary Creature — Phyrexian Human

Menace (This creature can't be blocked except by two or more creatures.) {W}{B}, {T}, Sacrifice another creature: Put a +1/+1 counter on each creature you control.

Creature — Vampire Noble

When this creature enters, if an opponent lost life this turn, each opponent loses 2 life and you gain 2 life.

Creature — Wurm

Trample Madness {2}{G} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Sorcery

Each opponent discards two cards. If you control a Vampire, each opponent loses 2 life and you gain 2 life.

Legendary Creature — Mouse Knight

Haste Whenever Arthur and at least one other creature attack, look at the top six cards of your library. You may put a creature card from among them onto the battlefield tapped and attacking. Put the rest on the bottom of your library in a random order. Return that creature to its owner's hand at end of combat.

Instant

Destroy target artifact. It can't be regenerated. Create X 1/1 green Saproling creature tokens, where X is that artifact's mana value.

Instant

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Choose one or both — • Counter target spell. • Draw two cards, then discard a card.

Legendary Creature — Vampire Knight

Deathtouch, lifelink Other legendary creatures you control get +2/+2.

Legendary Enchantment Creature — Horror

Arvinox isn't a creature unless you control three or more permanents you don't own. At the beginning of your end step, exile the bottom card of each opponent's library face down. For as long as those cards remain exiled, you may look at them, you may cast permanent spells from among them, and you may spend mana as though it were mana of any color to cast those spells.

Legendary Creature — Human Knight

Vigilance {2}{W}, {T}: Create a 2/2 white Knight creature token with vigilance. {B}, {T}, Tap X untapped Knights you control: Destroy target creature with power X or less.

Sorcery

Return all creature and planeswalker cards with mana value X or less from your graveyard to the battlefield. Exile Ascend from Avernus.

Creature — Human Monk

This creature enters with a +1/+1 counter on it for each +1/+1 counter among other creatures you control. At the beginning of your upkeep, double the number of +1/+1 counters on this creature.

Creature — Wolf

This creature enters with a +1/+1 counter on it if you control a permanent with mana value 4 or greater. Whenever you cast a spell with mana value 4 or greater, put a +1/+1 counter on this creature.

Snow Creature — Spirit

{S}{S}: This creature becomes a Spirit Warrior with base power and toughness 2/3. {S}{S}{S}: If this creature is a Warrior, put a flying counter on it and it becomes a Spirit Warrior Angel with base power and toughness 4/4. {S}{S}{S}{S}: If this creature is an Angel, put two +1/+1 counters on it and it gains "Whenever this creature deals combat damage to a player, draw a card."

Land

{T}: Add {C}. Basic landcycling {1} ({1}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

Creature — Human Warrior

First strike, haste Whenever a player casts a spell from a graveyard, this creature deals 3 damage to that player.

Enchantment — Aura

Enchant creature Enchanted creature has flying, first strike, and vigilance.

Legendary Creature — Elemental

Ashaya's power and toughness are each equal to the number of lands you control. Nontoken creatures you control are Forest lands in addition to their other types. (They're still affected by summoning sickness.)

Creature — Archon

Flying When this creature enters or dies, exile target permanent.