"Bears the serial number 52-0003."
— In-game description

Flowen's Shield is a shield that is implied to have once been owned by Commander and Chief of the Pioneer 1 army, Heathcliff Flowen. It is one of the most rare drops in Phantasy Star Online that can be obtained from Gigobooma.

Phantasy Star Online Episode III C.A.R.D. Revolution

See also: Guard Cards in PSO Episode III

Flowen's Shield has an obtainable card in Phantasy Star Online Episode III C.A.R.D. Revolution. It can be obtained from card booster packs. The rate of obtaining it will depend on the player's card level when opening the packs, with higher levels having a higher chance of obtaining rarer cards.

Some ability descriptions may have been modified from their listing in-game in order to clarify their usage.

Card # Picture Resistance color Combo color left
Combo color right
Rarity HP AP Range
Name TP MV

Card Information/Abilities

#175 Pso ep3 flowen shield Flowen's Shield ◌◌●●●●● R1 7 Range0

Guard item
Forces cannot equip

  • Protector
Equipping this card limits the opponent to only selecting Guard Items when attacking. Opponent may select among Guard Items to attack.
  • Link: Return
This card returns to the hand instead of the Discard Pile after being destroyed, if equipped together with Flowen's Sword. If 6 or more cards are already on hand, it moves to the Discard Pile.
  • Full Heal
Before the start of the card owner's turns, this card recovers to Max HP as long as it has at least has 1 HP.