Tidal Control
cb9a7b7d-3d37-4bb6-ab48-1fec2bfb4fdc
$1.00 CND
Cumulative upkeep {2} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Pay 2 life or {2}: Counter target red or green spell. Any player may activate this ability.