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.)

Trample

When Signature Spells enters the battlefield, seek two instant and/or sorcery cards with mana value 3, then exile them.

At the beginning of your upkeep, you may copy a card exiled with Signature Spells. You may cast the copy without paying its mana cost.

Return target creature to its owner's hand.

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

Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)

Ninjutsu abilities you activate cost less to activate.

Other Ninja and Rogue creatures you control get +1/+1.

Flash

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

When Sinuous Benthisaur enters the battlefield, look at the top X cards of your library, where X is the number of Caves you control plus the number of Cave cards in your graveyard. Put two of those cards into your hand and the rest on the bottom of your library in a random order.

When Skittering Surveyor enters the battlefield, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle.

Target player discards a card.

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

This spell costs less to cast for each enchantment you control.

Flying

Flying, ward

Sleep-Cursed Faerie enters the battlefield tapped with three stun counters on it. (If it would become untapped, remove a stun counter from it instead.)

: Untap Sleep-Cursed Faerie.

2 — Bushido 2 (Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.)

3 — Double strike

2 — 2/4

4 — 5/6

Slurrk, All-Ingesting enters the battlefield with five +1/+1 counters on it.

Whenever Slurrk or another creature you control dies, if it had a +1/+1 counter on it, put a +1/+1 counter on each creature you control that has a +1/+1 counter on it.

Partner (You can have two commanders if both have partner.)

Lifelink

Affinity for artifacts

Artifact landcycling (, Discard this card: Search your library for an artifact land card, reveal it, put it into your hand, then shuffle.)

As an additional cost to cast this spell, discard a card at random.

Sonic Seizure deals 3 damage to any target.

Spend only black and/or red mana on X.

Soul Burn deals X damage to any target. You gain life equal to the damage dealt, but not more than the amount of spent on X, the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.

Destroy all nonartifact permanents.

Defender (This creature can't attack.)

, Sacrifice Soulsworn Jury: Counter target creature spell.

When Spark Rupture enters the battlefield, draw a card.

Each planeswalker with one or more loyalty counters on it loses all abilities and is a creature with power and toughness each equal to the number of loyalty counters on it.

Counter target spell unless its controller pays , where X is the greatest power among creatures you control.

If an artifact would deal damage to you, prevent 1 of that damage.

Bestow (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 to a creature.)

Whenever Spiteful Returned or enchanted creature attacks, defending player loses 2 life.

Enchanted creature gets +1/+1.

Reach (This creature can block creatures with flying.)

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Domain — Create a 1/1 green Saproling creature token for each basic land type among lands you control.

: Add .

, : Create a 0/1 white Goat creature token.

, Sacrifice X Goats: Add X mana of any one color. You gain X life.

: Return two target cards from an opponent's graveyard to their hand. Destroy target attacking creature.

Sacrifice a land: Add one mana of any type the sacrificed land could produce.

Haste

Whenever Stampede Surfer attacks, for each opponent, you create a 2/2 green Boar creature token that‘s tapped and attacking that opponent.

Flying

Artifact and enchantment spells you cast cost less to cast.

Vigilance

, : Steadfast Armasaur deals damage equal to its toughness to target creature blocking or blocked by it.

Echo (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 Stingscourger enters the battlefield, return target creature an opponent controls to its owner's hand.

Hexproof

Lieutenant — As long as you control your commander, Stormsurge Kraken gets +2/+2 and has "Whenever Stormsurge Kraken becomes blocked, you may draw two cards."

Commander creatures you own have ", Sacrifice another creature or an artifact: This creature deals 1 damage to any target."

Flying

At the beginning of your end step, create a Blood token for each player who lost life this turn.

Whenever Strefan attacks, you may sacrifice two Blood tokens. If you do, you may put a Vampire card from your hand onto the battlefield tapped and attacking. It gains indestructible until end of turn.

Destroy all artifacts, then Structural Assault deals damage to each creature equal to the number of artifacts that were put into graveyards from the battlefield this turn.

Exile target artifact or land. Structural Distortion deals 2 damage to that permanent's controller.

As Struggle for Project Purity enters the battlefield, choose Brotherhood or Enclave.

• Brotherhood — At the beginning of your upkeep, each opponent draws a card. You draw a card for each card drawn this way.

• Enclave — Whenever a player attacks you with one or more creatures, that player gets twice that many rad counters.

Whenever Stubborn Burrowfiend becomes saddled for the first time each turn, mill two cards, then Stubborn Burrowfiend gets +X/+X until end of turn, where X is the number of creature cards in your graveyard.

Saddle 2 (Tap any number of other creatures you control with total power 2 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.)

Flying

Sturmgeist's power and toughness are each equal to the number of cards in your hand.

Whenever Sturmgeist deals combat damage to a player, draw a card.

Sulfur Falls enters the battlefield tapped unless you control an Island or a Mountain.

: Add or .

If a red spell would deal damage to a permanent or player, it deals that much damage plus 1 to that permanent or player instead.

Sulfurous Blast deals 2 damage to each creature and each player. If you cast this spell during your main phase, Sulfurous Blast deals 3 damage to each creature and each player instead.

: Add .

: Add or . Sulfurous Springs deals 1 damage to you.

You may spend white mana as though it were red mana.

When Sunscourge Champion enters the battlefield, you gain life equal to its power.

Eternalize—, Discard a card. (, Discard a card, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Human Wizard with no mana cost. Eternalize only as a sorcery.)

This spell has flash as long as you control a Spirit.

When you cast this spell, tap up to two target creatures you don't control.

Enchant creature you control

Enchanted creature gets +1/+2.

Target creature gets +3/+0 and gains first strike until end of turn.

Equipped creature has first strike and ", Unattach Surestrike Trident: This creature deals damage equal to its power to target player or planeswalker."

Equip (: Attach to target creature you control. Equip only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the creature leaves.)

Surge Mare can't be blocked by green creatures.

Whenever Surge Mare deals damage to an opponent, you may draw a card. If you do, discard a card.

: Surge Mare gets +2/-2 until end of turn.