Enum CostPart 

pub enum CostPart {
    Tap,
    Mana {
        cost: ManaCost,
        x_min: i32,
        is_exiled_creature_cost: bool,
        is_enchanted_creature_cost: bool,
        is_cost_pay_any_number_of_times: bool,
        max_waterbend: Option<String>,
    },
    PayLife(AmountSpec),
    Sacrifice {
        amount: AmountSpec,
        type_filter: String,
    },
    Discard {
        amount: AmountSpec,
        type_filter: String,
    },
    SubCounter {
        amount: AmountSpec,
        counter_type: CounterType,
        type_filter: String,
    },
    AddCounter {
        amount: AmountSpec,
        counter_type: CounterType,
    },
    Exile {
        amount: AmountSpec,
        type_filter: String,
        from: ZoneType,
    },
    ExileFromAnyGrave {
        amount: AmountSpec,
        type_filter: String,
    },
    ExileFromSameGrave {
        amount: AmountSpec,
        type_filter: String,
    },
    Return {
        amount: AmountSpec,
        type_filter: String,
    },
    TapType {
        amount: AmountSpec,
        type_filter: String,
        min_total_power: Option<i32>,
    },
    Untap,
    UntapType {
        amount: AmountSpec,
        type_filter: String,
        can_untap_source: bool,
    },
    PayEnergy(AmountSpec),
    PayShards(AmountSpec),
    DamageYou(AmountSpec),
    Draw(AmountSpec),
    Mill(AmountSpec),
    Reveal {
        amount: AmountSpec,
        type_filter: String,
        from: RevealFrom,
    },
    Exert {
        amount: AmountSpec,
        type_filter: String,
    },
    GainLife(AmountSpec),
    GainControl {
        amount: AmountSpec,
        type_filter: String,
    },
    RemoveAnyCounter {
        amount: AmountSpec,
        type_filter: String,
        counter_type: Option<CounterType>,
    },
    Unattach {
        type_filter: String,
        description: Option<String>,
    },
    ExiledMoveToGrave {
        amount: AmountSpec,
        type_filter: String,
    },
    AddMana {
        amount: AmountSpec,
        mana_type: String,
    },
    Waterbend {
        amount: AmountSpec,
    },
    ChooseColor(AmountSpec),
    ChooseCreatureType(AmountSpec),
    FlipCoin(AmountSpec),
    RollDice {
        amount: AmountSpec,
        sides: i32,
        result_svar: String,
    },
    ExileFromStack {
        amount: AmountSpec,
        type_filter: String,
    },
    CollectEvidence(AmountSpec),
    Forage,
    PutCardToLib {
        amount: AmountSpec,
        lib_pos: i32,
        type_filter: String,
        from: ZoneType,
        same_zone: bool,
    },
    Enlist {
        amount: AmountSpec,
        type_filter: String,
    },
    PromiseGift,
    RevealChosen {
        reveal_type: String,
    },
    Behold {
        amount: AmountSpec,
        type_filter: String,
        exile: bool,
    },
    Blight(AmountSpec),
    ExileCtrlOrGrave {
        amount: AmountSpec,
        type_filter: String,
    },
}

Variants

Tap

Tap the source permanent. {T}

Mana

Pay mana. Mirrors Java CostPartMana.

Fields

cost: ManaCost

x_min: i32

Minimum value for X in the mana cost (parsed from restriction “XMin”).

is_exiled_creature_cost: bool

When true, the base mana cost is augmented by the exiled creature’s mana cost.

is_enchanted_creature_cost: bool

When true, the base mana cost is augmented by the enchanted creature’s mana cost.

is_cost_pay_any_number_of_times: bool

When true, the base mana cost is multiplied by an SVar-determined count.

max_waterbend: Option<String>

Maximum number of permanents that can be tapped to reduce the mana cost via the Waterbend mechanic. Mirrors Java’s CostPartMana.maxWaterbend.

PayLife(AmountSpec)

Pay life. Mirrors CostPayLife.

Sacrifice

Sacrifice permanents. type_filter “CARDNAME” means sacrifice self.

Fields

amount: AmountSpec

type_filter: String

Discard

Discard cards. type_filter “CARDNAME” means discard self.

Fields

amount: AmountSpec

type_filter: String

SubCounter

Remove counters from a permanent (e.g. SubCounter<1/DREAM/NICKNAME>).

Fields

amount: AmountSpec

counter_type: CounterType

type_filter: String

AddCounter

Add counters to the source permanent (e.g. AddCounter<1/LOYALTY>). Mirrors CostPutCounter.

Fields

amount: AmountSpec

counter_type: CounterType

Exile

Exile cards from a specific zone (own zone) as cost. Mirrors CostExile.

Fields

amount: AmountSpec

type_filter: String

from: ZoneType

ExileFromAnyGrave

Exile cards from any player’s graveyard as cost (ExileAnyGrave). Mirrors CostExile zoneMode=-1.

Fields

amount: AmountSpec

type_filter: String

ExileFromSameGrave

Exile cards from the same graveyard as cost (ExileSameGrave). Mirrors CostExile zoneMode=0.

Fields

amount: AmountSpec

type_filter: String

Return

Return permanents to owner’s hand as cost. Mirrors CostReturn.

Fields

amount: AmountSpec

type_filter: String

TapType

Tap other permanents of a type as cost (tapXType<n/filter>). Mirrors CostTapType. When min_total_power is Some(N), tap any number of creatures whose total power >= N (used by Crew). When None, tap exactly amount matching permanents.

Fields

amount: AmountSpec

type_filter: String

min_total_power: Option<i32>

Untap

Untap permanents as cost. Mirrors CostUntap.

UntapType

Untap other permanents of a type as cost (untapYType<n/filter>). Mirrors CostUntapType.

Fields

amount: AmountSpec

type_filter: String

can_untap_source: bool

PayEnergy(AmountSpec)

Pay energy counters. Mirrors CostPayEnergy.

PayShards(AmountSpec)

Pay shard counters. Mirrors CostPayShards.

DamageYou(AmountSpec)

Deal damage to the source’s controller as cost. Mirrors CostDamage.

Draw(AmountSpec)

Draw cards as cost. Mirrors CostDraw.

Mill(AmountSpec)

Mill cards as cost. Mirrors CostMill.

Reveal

Reveal cards as cost. Mirrors CostReveal.

Fields

amount: AmountSpec

type_filter: String

from: RevealFrom

Exert

Exert permanent(s) as cost. Mirrors CostExert.

Fields

amount: AmountSpec

type_filter: String

GainLife(AmountSpec)

Opponent gains life as cost. Mirrors CostGainLife.

GainControl

Gain control of permanents matching type_filter as cost. Mirrors CostGainControl.

Fields

amount: AmountSpec

type_filter: String

RemoveAnyCounter

Remove any counter type from permanents matching type_filter. Mirrors CostRemoveAnyCounter. counter_type is None means any counter type.

Fields

amount: AmountSpec

type_filter: String

counter_type: Option<CounterType>

Unattach

Unattach equipment as a cost. Mirrors CostUnattach. type_filter can be “CARDNAME” (source is the equipment), “OriginalHost”, or a card filter expression (source is the equipped creature, filter matches equipment).

Fields

type_filter: String

description: Option<String>

ExiledMoveToGrave

Move cards from exile to graveyard as cost. Mirrors CostExiledMoveToGrave.

Fields

amount: AmountSpec

type_filter: String

AddMana

Add mana to the pool as a cost (AddMana<amount/type>). Mirrors CostAddMana. Always payable. Payment adds the specified mana to the activating player’s pool.

Fields

amount: AmountSpec

mana_type: String

Waterbend

Waterbend cost (Waterbend). Mirrors CostWaterbend. Pay N generic mana, but you can tap your artifacts and creatures to help (each tapped = {1}).

Fields

amount: AmountSpec

ChooseColor(AmountSpec)

Choose one or more colors as a cost. Mirrors CostChooseColor.

ChooseCreatureType(AmountSpec)

Choose a creature type as a cost. Mirrors CostChooseCreatureType.

FlipCoin(AmountSpec)

Flip one or more coins as a cost. Mirrors CostFlipCoin.

RollDice

Roll dice as a cost. Mirrors CostRollDice.

Fields

amount: AmountSpec

sides: i32

result_svar: String

ExileFromStack

Exile spells from stack as a cost. Mirrors CostExileFromStack.

Fields

amount: AmountSpec

type_filter: String

CollectEvidence(AmountSpec)

Collect evidence N (exile cards from your graveyard with total MV >= N).

Forage

Forage: exile 3 from your graveyard or sacrifice a Food.

PutCardToLib

Put card(s) to library from a zone as a cost. Mirrors CostPutCardToLib.

Fields

amount: AmountSpec

lib_pos: i32

type_filter: String

from: ZoneType

same_zone: bool

Enlist

Enlist another creature as a cost. Mirrors CostEnlist.

Fields

amount: AmountSpec

type_filter: String

PromiseGift

Promise gift to an opponent as a cost. Mirrors CostPromiseGift.

RevealChosen

Reveal previously chosen player/type as a cost. Mirrors CostRevealChosen.

Fields

reveal_type: String

Behold

Behold (reveal from hand/battlefield), optionally exile revealed cards.

Fields

amount: AmountSpec

type_filter: String

exile: bool

Blight(AmountSpec)

Blight N = put N -1/-1 counters on creature(s) you control.

ExileCtrlOrGrave

Exile from battlefield or graveyard as a combined cost (craft).

Fields

amount: AmountSpec

type_filter: String

Trait Implementations

impl Clone for CostPart

fn clone(&self) -> CostPart

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CostPart

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CostPart

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CostPart

impl Ord for CostPart

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for CostPart

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for CostPart

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for CostPart

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.