Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

When Abbot of Keral Keep enters, exile the top card of your library. Until end of turn, you may play that card.

Other Pirates you control get +1/+1.

At the beginning of your end step, gain control of target nonland permanent controlled by a player who was dealt combat damage by three or more Pirates this turn.

Raid — If you attacked this turn, you may pay rather than pay this spell's mana cost.

Counter target spell.

Target creature gains trample and gets +X/+0 until end of turn, where X is 1 plus the number of cards named Ancestral Anger in your graveyard. (A creature with trample can deal excess combat damage to the player or planeswalker it's attacking.)

Draw a card.

2 — Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.)

3 — Flying

2 — 1/4

5 — 8/6

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

When Ancestral Knowledge enters, look at the top ten cards of your library, then exile any number of them and put the rest back on top of your library in any order.

When Ancestral Knowledge leaves the battlefield, shuffle your library.

Look at the top seven cards of your library. Put two of them into your hand and the rest into your graveyard.

Draw three cards, then discard a card.

You gain 2 life for each card in your graveyard.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Suspend 4— (Rather than cast this card from your hand, pay and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)

Target player draws three cards.

Destroy target artifact or enchantment. You gain 2 life.

Astral Cornucopia enters with X charge counters on it.

: Choose a color. Add one mana of that color for each charge counter on Astral Cornucopia.

Whenever you cycle Astral Drift or cycle another card while Astral Drift is on the battlefield, you may exile target creature. If you do, return that card to the battlefield under its owner's control at the beginning of the next end step.

Cycling (, Discard this card: Draw a card.)

Target creature gets +1/+2 until end of turn.

Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

When you unlock this door, return all creature cards from your graveyard to the battlefield.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

When Azure Fleet Admiral enters, you become the monarch.

Azure Fleet Admiral can't be blocked by creatures the monarch controls.

Instant and sorcery spells you cast cost less to cast.

Whenever a spell or ability you control counters a spell, you may draw a card. If you do, discard a card.

Horsemanship (This creature can't be blocked except by creatures with horsemanship.)

, , Sacrifice a red creature, a green creature, and a white creature: Search your library for a card named Godsire, put it onto the battlefield, then shuffle.

, : Draw a card.

Modular 3

, : Move X +1/+1 counters from Blaster onto another target artifact. That artifact gains haste until end of turn. If Blaster has no +1/+1 counters on it, convert it. Activate only as a sorcery.

Partner with Shabraz, the Skyshark (When this creature enters, target player may put Shabraz into their hand from their library, then shuffle.)

Whenever you discard a card, put a +1/+1 counter on Brallin, Skyshark Rider and it deals 1 damage to each opponent.

: Target Shark gains trample until end of turn.

When Carrier Thrall dies, create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add ."

( can be paid with either or 2 life.)

Defender

When Cathedral Membrane dies during combat, it deals 6 damage to each creature it blocked this combat.

Cathedral of War enters tapped.

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

: Add .

First strike, reach

Whenever Catti-brie of Mithral Hall attacks, put a +1/+1 counter on it for each Equipment attached to it.

, Remove all +1/+1 counters from Catti-brie: It deals X damage to target attacking or blocking creature an opponent controls, where X is the number of counters removed this way.

When you unlock this door, search your library for a Room card that doesn't have the same name as a Room you control, reveal it, put it into your hand, then shuffle.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

Target opponent reveals the top card of their library. Cerebral Eruption deals damage equal to the revealed card's mana value to that player and each creature that player controls. If a land card is revealed this way, return Cerebral Eruption to its owner's hand.

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

If one or more tokens would be created under your control, those tokens plus that many 1/1 green Squirrel creature tokens are created instead.

, Sacrifice X Squirrels: Target creature gets +X/-X until end of turn.

When Conclave Naturalists enters, you may destroy target artifact or enchantment.

Defender (This creature can't attack.)

When Coral Barrier enters, create a 1/1 blue Squid creature token with islandwalk. (It can't be blocked as long as defending player controls an Island.)

Whenever Coral Fighters attacks and isn't blocked, look at the top card of defending player's library. You may put that card on the bottom of that player's library.

Coral Reef enters with four polyp counters on it.

Sacrifice an Island: Put two polyp counters on Coral Reef.

, Tap an untapped blue creature you control, Remove a polyp counter from Coral Reef: Put a +0/+1 counter on target creature.

Whenever you cast a kicked spell, draw a card, then discard a card.

When Coralhelm Chronicler enters, look at the top five cards of your library. You may reveal a card with a kicker ability from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

: Target creature can't be blocked this turn.

Choose any number of creatures target player controls. Choose the same number of creatures another target player controls. Those players exchange control of those creatures. <I>(This effect lasts indefinitely.)</I>

, , Sacrifice a blue creature, a black creature, and a red creature: Search your library for a card named Prince of Thralls, put it onto the battlefield, then shuffle.

Counter target activated or triggered ability from a noncreature source. (Then exile this card. You may cast the creature later from exile.)

When Draconic Muralists dies, you may search your library for a Dragon card, reveal it, put it into your hand, then shuffle.

At the beginning of your end step, bolster X, where X is the number of tapped creatures you control. (Choose a creature with the least toughness among creatures you control and put X +1/+1 counters on it.)

All Goblins get +1/+1.

All Goblins are black and are Zombies in addition to their other creature types.

When Druid of the Emerald Grove enters, search your library for up to two basic land cards and reveal them, then roll a d20.

9 or less | Put those cards into your hand, then shuffle.

10–19 | Put one of those cards onto the battlefield tapped and the other into your hand, then shuffle.

20+ | Put those cards onto the battlefield tapped, then shuffle.

Flying, trample

Green spells you cast cost less to cast.

Enchant creature

You can't choose an untapped creature as this spell's target as you cast it.

You control enchanted creature.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Target creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Flying

Eerie — Whenever Fear of Sleep Paralysis or another enchantment you control enters and whenever you fully unlock a Room, tap up to one target creature and put a stun counter on it.

Stun counters can't be removed from permanents your opponents control. (They won't untap if they have stun counters.)

: Feral Animist gets +X/+0 until end of turn, where X is its power.