Atlantis Hobby

Instant

Choose target spell. Surveil 2, then counter the chosen spell unless its controller pays {1} for each card in your graveyard. (To surveil 2, look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Legendary Creature — Insect Villain

Flash Flying Mayhem {B} (You may cast this card from your graveyard for {B} if you discarded it this turn. Timing rules still apply.)

Creature — Insect Warrior

Flying Whenever this creature becomes tapped, you may sacrifice another creature or artifact. If you do, draw a card.

Creature — Goblin

When this creature enters, roll a d20. 1—9 | Create a 1/1 red Goblin creature token. 10—19 | Create two of those tokens. 20 | Create three of those tokens.

Enchantment

Whenever you cast an instant or sorcery spell, you may copy that spell. You may choose new targets for the copy.

Creature — Fungus Beast

This creature enters with a +1/+1 counter on it. Whenever a creature you control with a +1/+1 counter on it becomes the target of a spell an opponent controls, create a 1/1 green Insect creature token. {1}, {T}: Put a +1/+1 counter on this creature.

Creature — Dragon Rogue Warrior

When this creature enters, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.") Whenever you attack, you may sacrifice one or more Treasures. When you do, up to that many target creatures gain double strike until end of turn.

Instant

This spell costs {2} less to cast if a creature is attacking you. The owner of target spell or creature puts it on their choice of the top or bottom of their library.

Creature — Spider

Flash Cascade Reach When this creature enters, put three +1/+1 counters on each of any number of target creatures that entered this turn.

Sorcery

Sweltering Suns deals 3 damage to each creature. Cycling {3} ({3}, Discard this card: Draw a card.)

Creature — Human Soldier

Double strike (This creature deals both first-strike and regular combat damage.) Vigilance (Attacking doesn't cause this creature to tap.) Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Artifact — Equipment

Equipped creature has hexproof and haste. (It can't be the target of spells or abilities your opponents control. It can attack and {T} no matter when it came under your control.) Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Land

This land enters tapped. When this land enters, you gain 1 life. {T}: Add {U} or {R}.

Enchantment

Whenever an opponent casts a spell from their hand, you may reveal the top card of your library. If it shares a card type with that spell, counter that spell and that opponent may cast the revealed card without paying its mana cost.

Artifact Creature — Phyrexian Construct

Flying, vigilance

Legendary Enchantment — Background

Commander creatures you own have "Whenever this creature attacks a player, if no opponent has more life than that player, this creature can't be blocked this turn."

Artifact — Equipment

Equipped creature gets +2/+2 and has protection from black and from green. Whenever equipped creature deals combat damage to a player, that player discards a card and you untap all lands you control. Equip {2}

Artifact — Equipment

Equipped creature gets +2/+2 and has protection from red and from green. Whenever equipped creature deals combat damage to a player, exile the top two cards of your library. You may play those cards this turn. You may play an additional land this turn. Equip {2}

Artifact — Equipment

Equipped creature gets +2/+2 and has protection from white and from black. Whenever equipped creature deals combat damage to a player, you gain 3 life and you may return up to one target creature card from your graveyard to your hand. Equip {2}

Artifact — Equipment

Equipped creature gets +2/+2 and has protection from blue and from black. Whenever equipped creature deals combat damage to a player, surveil 2. Then you may cast an instant or sorcery spell with mana value 2 or less from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead. Equip {2}

Legendary Artifact

{T}: Target legendary creature gets +2/+2 until end of turn.

Artifact — Equipment

Equipped creature gets +2/+2 and has protection from white and from blue. Whenever equipped creature deals combat damage to a player, put a +1/+1 counter on a creature you control, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) Equip {2}

Artifact — Equipment

Equipped creature gets +2/+0 and has first strike, vigilance, trample, and haste. Equip {3}