Name
Tidal Control
Set Name
Alliances
Set Type
Expansion
Mana
Type Line
Enchantment
Rarity
Rare
Oracle Text
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.