Effect: Apply 4 Null

Keywords: Null

A-tier: Flask of Ink is a solid, reliable pick. Best deployed with companions whose kit benefits from Null. Strong but not unconditional — works in many builds, doesn't anchor every run.

Cards sharing keywords with this one — extracted from in-game card data:

• Binku — shared: Null
• B.I.N.K — shared: Null
• Ink Totem — shared: Null
• Uno — shared: Null
• Octobom — shared: Null
• Tentickle — shared: Null