Quicksilver Fountain
Artifact
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.
Legalities
- brawl: banned
- commander: legal
- legacy: legal
- modern: legal
- pauper: legal
- pioneer: banned
- standard: banned
- vintage: legal
Rulings
- 2004-12-01:
The land stays an Island until the flood counter is removed, even if Quicksilver Fountain leaves the battlefield.
- 2004-12-01:
The timestamp of the land-type-changing ability is set when the triggered ability resolves (so each one has a different timestamp).