Atlantis Hobby

Creature — Spirit Wall

Defender, flying At the beginning of your end step, you may gain life equal to the power of target creature you control.

Creature — Plant Wall

Defender Put a -0/-1 counter on this creature: Add {G}. Activate only once each turn.

Creature — Wall

Defender (This creature can't attack.) When this creature enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Creature — Shapeshifter Wall

You may have this creature enter as a copy of any creature on the battlefield, except it's a Wall in addition to its other types and has defender. When you do, tap the copied creature and it doesn't untap during its controller's untap step for as long as you control this creature.

Creature — Merfolk Cleric

Whenever this creature becomes tapped, you gain 2 life.

Creature — Merfolk Scout

{1}, {T}, Tap another untapped creature you control: Tap target creature an opponent controls.

Land

This land enters tapped. {T}: Add {U} or {R}. {2}{U}{R}: Until end of turn, this land becomes a 1/4 blue and red Elemental creature with "{0}: Switch this creature's power and toughness until end of turn." It's still a land.

Creature — Human Cleric Wizard

{W}, Pay 1 life: Prevent the next 2 damage that would be dealt to target creature this turn. {U}: Prevent the next 1 damage that would be dealt to target Cleric or Wizard creature this turn. {B}, Put a -1/-1 counter on a creature you control: Prevent the next 2 damage that would be dealt to target player or planeswalker this turn.

Creature — Spirit

Flying This creature can block only creatures with flying.

Creature — Merfolk Wizard

Whenever this creature becomes tapped, target creature an opponent controls gets -3/-0 until end of turn.

Kindred Sorcery — Merfolk

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.) Return one or two target nonland permanents to their owners' hands. Then if you control a Merfolk, create a 1/1 white and blue Merfolk creature token for each permanent returned to its owner's hand this way.

Artifact

This artifact enters tapped. {T}: Add {W}. {T}: The next spell you cast this turn has convoke.

Artifact

{4}, {T}: Roll a d20. Each opponent exiles cards from the top of their library until they exile an instant or sorcery card, then shuffles the rest into their library. You may cast up to X instant and/or sorcery spells from among cards exiled this way without paying their mana costs. 1—9 | X is one. 10—19 | X is two. 20 | X is three.

Creature — Bird Wizard

Flying Creature spells with flying you cast cost {1} less to cast.

Creature — Hydra

At the beginning of your end step, put a +1/+1 counter on this creature. Whenever another nontoken creature you control enters, it endures X, where X is the number of counters on this creature. (Put X +1/+1 counters on the creature that entered or create an X/X white Spirit creature token.)

Creature — Human Soldier

As long as this creature has three or more counters on it, it has flying and vigilance. Tap three untapped artifacts and/or creatures you control: Put a +1/+1 counter on this creature. Scry 1. Activate only as a sorcery.

Enchantment

Creatures you control get +1/+0. Whenever you attack, create a 1/1 red Warrior creature token that's tapped and attacking. Sacrifice it at the beginning of the next end step.

Instant

Kicker {B} (You may pay an additional {B} as you cast this spell.) Creatures you control get +2/+0 until end of turn. If this spell was kicked, whenever a creature you control dies this turn, draw a card.

Creature — Human Pirate

Flying Whenever this creature attacks, target creature defending player controls loses all abilities and has base power and toughness 0/1 until end of turn.

Enchantment

Creatures you control get +1/+1. Whenever a creature you control enters, this enchantment deals 1 damage to each opponent.

Enchantment — Class

(Gain the next level as a sorcery to add its ability.) At the beginning of your end step, if a creature died this turn, each opponent loses 1 life. {1}{B}: Level 2 When this Class becomes level 2, look at the top three cards of your library. Put one of them into your hand and the rest into your graveyard. {6}{B}: Level 3 At the beginning of your end step, each opponent loses life equal to the life they lost this turn. (Damage causes loss of life.)

Legendary Artifact Creature — Human Hero

Flying At the beginning of combat on your turn, another target creature you control gets +X/+0 until end of turn, where X is War Machine's power.

Artifact — Spacecraft

When this Spacecraft enters, it deals damage equal to the number of artifacts you control to target creature an opponent controls. Station (Tap another creature you control: Put charge counters equal to its power on this Spacecraft. Station only as a sorcery. It's an artifact creature at 6+.) 6+ | Flying

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Search your library for a legendary creature card, reveal it, put it into your hand, then shuffle. III — Creatures you control gain double strike until end of turn. The Ring tempts you.

Creature — Goblin Berserker

Double strike Whenever this creature deals damage to an opponent, you may put a Goblin creature card from your hand onto the battlefield.

Artifact — Equipment

Job select (When this Equipment enters, create a 1/1 colorless Hero creature token, then attach this to it.) Equipped creature gets +3/+2 and is a Warrior in addition to its other types. Equip {5} ({5}: Attach to target creature you control. Equip only as a sorcery.)

Creature — Boar

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

Creature — Kithkin Citizen

At the beginning of your end step, if another creature entered the battlefield under your control this turn, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Enchantment

Whenever an opponent discards a creature card, create a 2/2 black Zombie creature token. Whenever an opponent discards a land card, add {B}{B}. Whenever an opponent discards a noncreature, nonland card, draw a card.

Land

{T}: Add {G}. {T}: Add {B}. Activate only if you control a Swamp or a Forest.

Creature — Human Wizard

Hideaway 4 (When this creature enters, look at the top four cards of your library, exile one face down, then put the rest on the bottom in a random order.) This creature enters tapped. When this creature leaves the battlefield, put the exiled card into its owner's hand.

Artifact Creature — Golem

When this creature enters, target player mills two cards. You gain 2 life. (To mill two cards, a player puts the top two cards of their library into their graveyard.)

Creature — Sliver

All Sliver creatures get +0/+2.

Instant — Lesson

As an additional cost to cast this spell, waterbend {X}. (While paying a waterbend cost, you can tap your artifacts and creatures to help. Each one pays for {1}.) Exile X target creatures you control. Return those cards to the battlefield under their owner's control at the beginning of the next end step.

Land

This land enters tapped. {T}: Add {U} or {B}. {2}{U}{B}, {T}, Sacrifice this land: Draw a card.

Land

{T}, Pay 1 life: Add {G} or {U}. {1}, {T}, Sacrifice this land: Draw a card.

Land — Island Swamp

({T}: Add {U} or {B}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

Sorcery

Each creature deals damage to itself equal to its power.

Creature — Elemental

Flying When this creature enters, investigate twice. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.") Evoke {G}{U} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)

Instant

Transform up to one target Werewolf you control. Creatures you control gain trample until end of turn.

Artifact

{2}, {T}, Sacrifice this artifact: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Creature — Orc Monk

When this creature enters, return target nonland permanent card with mana value 2 or less from your graveyard to your hand. Flurry — Whenever you cast your second spell each turn, tap target creature an opponent controls.

Legendary Creature — Human Warrior

Haste {2}{G}, {T}: Target creature you control fights another target creature. This ability costs {2} less to activate if it targets two creatures you control. If a creature you control being dealt damage causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

Creature — Zombie

Whenever another Zombie you control enters, each opponent loses 1 life and you gain 1 life.

Enchantment

Whenever a nontoken artifact you control enters, create a colorless artifact token named Munitions with "When this token leaves the battlefield, it deals 2 damage to any target."

Creature — Human Artificer

When this creature enters, draw a card. At the beginning of combat on your turn, if you control an Equipment, you may pay {1}. When you do, attach target Equipment you control to target creature you control.

Artifact

Nonland permanent cards in graveyards and libraries can't enter the battlefield. Players can't cast spells from graveyards or libraries.