Alkahest 007 (Mercurial Heart)

At the beginning of your recollection phase, put an age counter on a Potion item you control. [Level 4+] Banish Alkahest: Destroy target item or weapon with memory cost 0 or reserve cost 4 or less.

NM - $0.80
LP - $1.00
MP - $1.00
HP - $0.30
DMG - $1.00