Name:Tidal Force
ManaCost:5 U U U
Types:Creature Elemental
PT:7/7
T:Mode$ Phase | Phase$ Upkeep | TriggerZones$ Battlefield | OptionalDecider$ You | Execute$ TrigTapOrUntap | TriggerDescription$ At the beginning of each upkeep, you may tap or untap target permanent.
SVar:TrigTapOrUntap:DB$ TapOrUntap | ValidTgts$ Permanent | TgtPrompt$ Select target permanent
Oracle:At the beginning of each upkeep, you may tap or untap target permanent.
