MERM-021

Calacia - Ancient Mermaid Queen

And when the storms begin to rise, The surface sailors flee, While far below, the mermaid queen Still calmly rules the sea.

Card values

Loner: [Deck]: Play from the Immaterial Zone using one matching material; subtract that material's Cost, pay the remainder, then send the material to Rest. Only one Loner may be on the field at any time.
Super: [Sharable]: Opponent effects and battle-triggered effects cannot affect this Monster. Ordinary battle can still affect it.
Siren: [Sharable]: When this Monster attacks a Monster, that target's Power becomes its printed Power minus 100 for the battle.
Formation: [Sharable]: Adjacent allied Monsters gain +100 Power and +100 Shielding while this card is on the field.
Vengeful: [Sharable]: If only this Monster is destroyed in battle, destroy the opposing Monster after battle.
Underslip: [Sharable]: If this monster's Power is lower than all other monsters an opponent controls, this monster may attack that opponent directly.