Scholar of the Lost Trove (遗珍学者)
Flying
When this creature enters, you may cast target instant, sorcery, or artifact card from your graveyard without paying its mana cost. If an instant or sorcery spell cast this way would be put into your graveyard, exile it instead.
Flying
When this creature enters, you may cast target instant, sorcery, or artifact card from your graveyard without paying its mana cost. If an instant or sorcery spell cast this way would be put into your graveyard, exile it instead.
飞行
当此生物进场时，你可以从你的坟墓场中施放目标瞬间，法术或神器牌，且不需支付其法术力费用。如果以此法施放的瞬间或法术咒语将置入你的坟墓场，则改为将它放逐。
Paratranz单卡释疑
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(2020-06-23 official)
如果你以「不需支付其法术力费用」的方式来施放咒语，就无法选择支付替代性费用来施放之。不过，你能够支付额外费用。如果此牌含有任何强制性的额外费用，则必须支付之，才能施放此咒语。
If you cast a spell “without paying its mana cost,” you can’t choose to cast it for any alternative costs. You can, however, pay additional costs. If the card has any mandatory additional costs, those must be paid to cast the spell. -
(2020-06-23 official)
如果咒语的法术力费用中包含{X}，则你在以「不需支付其法术力费用」的方式施放它时必须将X的值选为0。
If a spell has {X} in its mana cost, you must choose 0 as the value of X when casting it without paying its mana cost. -
(2020-06-23 official)
如果你以此法施放了神器咒语，若它在本回合中将置入你的坟墓场，则它不会被放逐。
If you cast an artifact spell this way, it won’t be exiled if it would be put into your graveyard this turn. -
(2020-06-23 official)
如果你想要施放该目标牌，则你必须在该触发式异能结算的过程中如此作。你不能等到本回合内稍后时段再施放。
If you wish to cast the target card, you must cast it while the triggered ability is resolving. You can’t cast it later in the turn.