除數歸零
瞬間
將目標魔法力值等於或大於1的咒語或永久物移回其擁有者手上。
溫習。（你可以從遊戲外展示一張由你擁有的課程牌並置於你手上，或棄一張牌來抽一張牌。）
溫習。（你可以從遊戲外展示一張由你擁有的課程牌並置於你手上，或棄一張牌來抽一張牌。）
standard
future
historic
gladiator
pioneer
explorer
modern
legacy
pauper
vintage
penny
commander
brawl
alchemy
paupercommander
duel
oldschool
premodern
Rulings
If an effect returns a copy of a spell to its owner’s hand, the copy ceases to exist.
If instructed to learn, you may do nothing. Discarding a card and putting a Lesson card into your hand are both optional.
If a card is brought into the game from outside the game, it will stay in the game until it ends or until its owner leaves the game, whichever comes first.
If you bring a card into the game from outside the game in a Constructed tournament (or a Constructed game played under tournament conditions), you may select only a card from your sideboard. In casual Constructed games, the card comes from your collection.
If you bring a card into the game from outside the game in a Sealed Deck or Booster Draft event, you may select only a card that is in the card pool that you built your deck from.
If instructed to learn, you may do nothing. Discarding a card and putting a Lesson card into your hand are both optional.
If a card is brought into the game from outside the game, it will stay in the game until it ends or until its owner leaves the game, whichever comes first.
If you bring a card into the game from outside the game in a Constructed tournament (or a Constructed game played under tournament conditions), you may select only a card from your sideboard. In casual Constructed games, the card comes from your collection.
If you bring a card into the game from outside the game in a Sealed Deck or Booster Draft event, you may select only a card that is in the card pool that you built your deck from.
Rulings
If an effect returns a copy of a spell to its owner’s hand, the copy ceases to exist.
If instructed to learn, you may do nothing. Discarding a card and putting a Lesson card into your hand are both optional.
If a card is brought into the game from outside the game, it will stay in the game until it ends or until its owner leaves the game, whichever comes first.
If you bring a card into the game from outside the game in a Constructed tournament (or a Constructed game played under tournament conditions), you may select only a card from your sideboard. In casual Constructed games, the card comes from your collection.
If you bring a card into the game from outside the game in a Sealed Deck or Booster Draft event, you may select only a card that is in the card pool that you built your deck from.
If instructed to learn, you may do nothing. Discarding a card and putting a Lesson card into your hand are both optional.
If a card is brought into the game from outside the game, it will stay in the game until it ends or until its owner leaves the game, whichever comes first.
If you bring a card into the game from outside the game in a Constructed tournament (or a Constructed game played under tournament conditions), you may select only a card from your sideboard. In casual Constructed games, the card comes from your collection.
If you bring a card into the game from outside the game in a Sealed Deck or Booster Draft event, you may select only a card that is in the card pool that you built your deck from.
Your collection? Your decks?
Want to manage your collection and/or create decks?
