Knowledge Pool vs 阳光戒
| 法力费用 | ||
|---|---|---|
| 法力值 | 6 | 1 |
| 类别 | Artifact | 神器 |
| 稀有度 | rare | uncommon |
| 价格 | $1.05 | €1.69 |
| 规则文本 | Imprint — When this artifact enters, each player exiles the top three cards of their library. Whenever a player casts a spell from their hand, that player exiles it. If the player does, they may cast a spell from among other cards exiled with this artifact without paying its mana cost. | ：加。 |