The Prayer's Fountain

The Prayer's Fountain (祈り子の噴水, İnoriko no Funsui) is a Card Magic Spell.

Description
Cana throws/places a card with a fountain on it on the ground, summoning beams of water that strike in all directions. Cana warns Lucy that the water is dangerous to touch, but the effects of touching the water are not known. Water spirits also may be summoned within it (apparently with no ill effects), as the water acts as a medium for Aquarius.