魔法集市
探源装置 // 晶岩石室
| 系列 | The Lost Caverns of Ixalan |
| 编号 | 146 |
| 稀有度 | uncommon |
| 效果 | Whenever this artifact or another artifact you control enters, up to one target creature you control gets +1/+0 and gains haste until end of turn. Then transform this artifact if you control four or more artifacts. |