Quicksilver Fountain
Quicksilver Fountain
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.\nAt the beginning of each end step, if all lands on the battlefield are Islands, remove all flood counters from them.
Artifacts Matter Counters Matter Flood Counters Stax