As an additional cost to cast this spell, discard a card or sacrifice a permanent.

Fathomless descent — Souls of the Lost's power is equal to the number of permanent cards in your graveyard and its toughness is equal to that number plus 1.

Create a 1/1 green Wolf creature token. It has "This token gets +1/+1 for each card named Sound the Call in each graveyard."

, : Destroy target red permanent.

(: Add , , or .)

This land enters tapped.

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

Spectacle (You may cast this spell for its spectacle cost rather than its mana cost if an opponent lost life this turn.)

Flying, trample

At the beginning of your upkeep, this creature deals 1 damage to each player. Then if you have 10 or less life, put a +1/+1 counter on this creature.

Vigilance, lifelink (Attacking doesn't cause this creature to tap. Damage dealt by this creature also causes you to gain that much life.)

: Create a 4/4 white Angel creature token with flying. Activate only if you have at least 7 life more than your starting life total and only as a sorcery.

Indestructible

: Target creature with power 5 or greater gains indestructible until end of turn.

Flying

: Return target Spirit you control to its owner's hand.

Magecraft — Whenever you cast or copy an instant or sorcery spell, put a book counter on this artifact.

, Remove a book counter from this artifact: Add .

, , Remove three book counters from this artifact: Draw a card.

Flying, trample

Spellheart Chimera's power is equal to the number of instant and sorcery cards in your graveyard.

Imprint — When this artifact enters, you may exile two target sorcery cards from a single graveyard.

Whenever a player casts a card, if it has the same name as one of the cards exiled with this artifact, you may copy the other. If you do, you may cast the copy without paying its mana cost.

This artifact enters with X void counters on it.

At the beginning of your upkeep, exile this artifact, all creatures and planeswalkers with mana value less than or equal to the number of void counters on it, and all creature and planeswalker cards in graveyards with mana value less than or equal to the number of void counters on it.

If a black source would deal damage to you, prevent 2 of that damage.

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

Spells cost more to cast.

This artifact enters tapped and with three charge counters on it.

, Remove a charge counter from this artifact: Add one mana of any color.

Flying

Discard two nonland cards with the same name: Draw four cards.

Sphinx of the Guildpact is all colors.

Flying

Hexproof from monocolored (This creature can't be the target of monocolored spells or abilities your opponents control.)

Flying

At the beginning of each of your postcombat main phases, there is an additional beginning phase after this phase. (The beginning phase includes the untap, upkeep, and draw steps.)

, , Sacrifice a white creature, a blue creature, and a black creature: Search your library for a card named Sphinx Sovereign, put it onto the battlefield, then shuffle.

When this creature enters, return target creature or Vehicle an opponent controls to its owner's hand. If that opponent's speed is greater than each other player's speed, reduce that opponent's speed by 1. This effect can't reduce their speed below 1.

Whenever this creature blocks, put a +1/+1 counter on it.

Remove a +1/+1 counter from this creature: This creature can't be blocked this turn.

: Add one mana of any color.

, : Tap target creature.

When this creature enters, search your library for a snow land card, reveal it, put it into your hand, then shuffle.

This creature gets +1/+0 for each other snow permanent you control.

Flash

When this creature enters, each other creature you control that's a Wolf or a Werewolf gets +0/+3 until end of turn.

Flying, trample, haste, protection from black

Spirit of the Night has first strike as long as it's attacking.

Flying

Other creatures you control with flying get +0/+1.

Offspring (You may pay an additional as you cast this spell. If you do, when this creature enters, create a 1/1 token copy of it.)

When this creature enters, tap up to one target creature and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Exile up to five target permanent cards from your graveyard and separate them into two piles. An opponent chooses one of those piles. Put that pile into your hand and the other into your graveyard. (Piles can be empty.)

As an additional cost to cast this spell, sacrifice an artifact.

Create two tapped Powerstone tokens. If the sacrificed artifact was legendary, draw a card. (The tokens are artifacts with ": Add . This mana can't be spent to cast a nonartifact spell.")

Choose a card name. Reveal cards from the top of your library until you reveal a card with that name, then put that card into your hand. Exile all other cards revealed this way, and you lose 1 life for each of the exiled cards.

Whenever this creature attacks, target creature defending player controls gets -3/-0 until end of turn.

Chroma — When this creature enters, create a 0/1 white Goat creature token for each white mana symbol in the mana costs of permanents you control.

You may cast this card from your graveyard or from exile.

Increase the result of each die you roll by 2.

Mobilize 1 (Whenever this creature attacks, create a tapped and attacking 1/1 red Warrior creature token. Sacrifice it at the beginning of the next end step.)

, Sacrifice this creature: It deals damage equal to the number of creatures you control to target creature.

Whenever you cast a black spell or a Swamp you control enters, you gain 1 life.

As this artifact enters, choose a consonant other than N, R, S, or T.

Whenever a player casts a spell, you gain 1 life for each time the chosen letter appears in that spell's name.

When this artifact enters, create a 1/1 white Spirit creature token with flying.

Whenever you create one or more creature tokens, put a story counter on this artifact.

, , Remove a story counter from this artifact: Draw a card.

Whenever you cast a green spell or a Forest you control enters, you gain 1 life.

Defender

Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, this creature can attack this turn as though it didn't have defender.

Put two +1/+1 counters on target creature and two +1/+1 counters on another target creature.

Flying

Artifact and enchantment spells you cast cost less to cast.

Create a 4/4 white Angel Warrior creature token with flying and vigilance. If this spell was foretold, create X of those tokens instead.

Foretell (During your turn, you may pay and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)

Heroic — Whenever you cast a spell that targets this creature, put two +1/+1 counters on this creature.

Flying

: This creature gets +1/+0 until end of turn.

: Destroy each nonland permanent with mana value X whose controller was dealt combat damage by this creature this turn. Activate only once each turn.

Target creature you control deals damage equal to its power to target creature you don't control. Create a Food token. (It's an artifact with ", , Sacrifice this token: You gain 3 life.")

Each player chooses a party from among creatures they control, then sacrifices the rest. (To choose a party, choose up to one each of Cleric, Rogue, Warrior, and Wizard.)

Equipped creature gets +1/+1 and has haste.

At the beginning of each combat, untap equipped creature.

Equipped creature has first strike as long as it's blocking or blocked by a Goblin or Orc.

Equip

Choose one —

• Creatures you control get +2/+2 until end of turn.

• Until end of turn, creatures you control gain "Whenever this creature deals damage, you gain that much life."

Entwine (Choose both if you pay the entwine cost.)