You may
discardTo discard a card, move it from its owner’s hand to that player’s graveyard.
By default, effects that cause a player to discard a card allow the affected player to choose which card to discard. Some effects, however, require a random discard or allow another player to choose which card is discarded.
If a card is discarded, but an effect causes it to be put into a hidden zone instead of into its owner’s graveyard without being revealed, all values of that card’s characteristics are considered to be undefined. If a card is discarded this way to pay a cost that specifies a characteristic about the discarded card, that cost payment is illegal; the game returns to the moment before the cost was paid (see rule 733, “Handling Illegal Actions”). (CR 701.9) a card or
sacrificeTo sacrifice a permanent, its controller moves it from the battlefield directly to its owner’s graveyard. A player can’t sacrifice something that isn’t a permanent, or something that’s a permanent they don’t control. Sacrificing a permanent doesn’t destroy it, so regeneration or other effects that replace destruction can’t affect this action. (CR 701.21) a land. If you do, draw two cards.
PlotPlot is a keyword ability that functions while the card with plot is in a player’s hand. “Plot [cost]” means “Any time you have priority during your main phase while the stack is empty, you may exile this card from your hand and pay [cost]. It becomes a plotted card.”
Exiling a card using its plot ability is a special action, which doesn’t use the stack. See rule 116, “Special Actions.”
In addition to the plot special action, some spells and abilities cause a card in exile to become plotted.
A plotted card’s owner may cast it from exile without paying its mana cost during their main phase while the stack is empty during any turn after the turn in which it became plotted. Casting a spell this way follows the rules for paying alternative costs in rules 601.2b and 601.2f–h. A plotted card may be cast this way even if it doesn’t have the plot ability while in exile.
If an effect refers to plotting a card, it means performing the special action associated with a plot ability.
An effect may allow the plot ability of a card to function in a zone other than a player’s hand. In that case, the card is exiled from the zone it is in as the action is taken rather than from its owner’s hand. (CR 702.170) (You may pay
and
exileTo exile an object, move it to the exile zone from wherever it is. See rule 406, “Exile.” (CR 701.13) this card from your hand.
CastTo cast a spell is to take it from the zone it’s in (usually the hand), put it on the stack, and pay its costs, so that it will eventually resolve and have its effect. A player may cast a spell if they have priority. See rule 601, “Casting Spells.”
To cast a card is to cast it as a spell. (CR 701.5) it as a sorcery on a later turn without paying its mana cost.
PlotPlot is a keyword ability that functions while the card with plot is in a player’s hand. “Plot [cost]” means “Any time you have priority during your main phase while the stack is empty, you may exile this card from your hand and pay [cost]. It becomes a plotted card.”
Exiling a card using its plot ability is a special action, which doesn’t use the stack. See rule 116, “Special Actions.”
In addition to the plot special action, some spells and abilities cause a card in exile to become plotted.
A plotted card’s owner may cast it from exile without paying its mana cost during their main phase while the stack is empty during any turn after the turn in which it became plotted. Casting a spell this way follows the rules for paying alternative costs in rules 601.2b and 601.2f–h. A plotted card may be cast this way even if it doesn’t have the plot ability while in exile.
If an effect refers to plotting a card, it means performing the special action associated with a plot ability.
An effect may allow the plot ability of a card to function in a zone other than a player’s hand. In that case, the card is exiled from the zone it is in as the action is taken rather than from its owner’s hand. (CR 702.170) only as a sorcery.)