Prismatic Sanctuary 115 (Radiant Origins)

Upkeep — At the beginning of your recollection phase, reveal a card at random from your memory. If that card is not fire, water, nor wind element, sacrifice Prismatic Sanctuary. Fire, water, and wind elements are enabled for you.

NM - $1.00
LP - $1.00
MP - $1.00
HP - $1.00
DMG - $1.00