• Effect: Boost effects by 4 and gain Consume (イッカイ)
• Category: Consume / Power Amplifier

Cake Charm is a high-risk, high-reward transformation charm. It massively boosts the unit's primary effects by 4 (significantly amplifying healing, damage, debuff application, etc.) but adds the Consume keyword, meaning the unit can only be used once before disappearing.

The power of Cake Charm depends entirely on what the unit does and how valuable a one-time supercharged version of that effect is.

On a unit that applies 2 Snow per activation, Cake Charm turns them into a unit that applies 6 Snow once (2+4), then disappears. If 6 Snow on an enemy is fight-winning — and in many mid-to-late scenarios it is — the trade is excellent. On a healing unit that restores 3 HP, Cake Charm makes it a one-time 7 HP restore, which can save a critical unit.

The Consume downside is real: you lose the unit permanently after it activates. This is a significant loss for units that would otherwise contribute repeatedly across an entire run. The decision to use Cake Charm requires weighing the value of one giant activation versus multiple smaller ones.

Best used on units whose primary effect has high burst value — heavy debuff appliers (Shroom/Snow/Spice stacks), big single healers, or units with effects that have multiplicative downstream value.

Target units with strong effects that scale well with +4 amplification. A unit that applies 3 Shroom becomes a 7-Shroom delivery. A unit applying 4 Spice to your team becomes a 8-Spice booster.

Avoid on units whose primary contribution is their Attack stat — the +4 effect boost does not apply to raw Attack damage.

Boonfire Charm is the perfect companion: the Consume trigger also fires Boonfire's Overload effect, giving you both the amplified activation AND board-wide Overload.

• Boonfire Charm: Consume activation also triggers 2 Overload to all enemies
• Frenzy Charm: x2 Frenzy doubles the amplified output before the unit disappears
• Any high-effect unit: The +4 amplification is most impactful on units with inherently strong single activations