Description
| Set: | Mirrodin |
| Type: | Artifact |
| Rarity: | rare |
| Cost: | {3} |
At the beginning of each player's upkeep, that player puts a flood counter on target non-Island land they control of their choice. That land is an Island for as long as it has a flood counter on it.
At the beginning of each end step, if all lands on the battlefield are Islands, remove all flood counters from them.

![Quicksilver Fountain (233) [Mirrodin]](http://alwaysgames.ca/cdn/shop/files/11543_in_1000x1000_dcc70a5f-f588-4e2d-801e-f8e5262bcf7b.jpg?v=1771571344&width=672)