Stack the Deck

Stack the Deck is a Collarless buff ability that grants +1 Luck for the remainder of the current battle, improving critical hit odds and proc chances. At 4 mana per cast, it can be stacked multiple times in longer fights to steadily ramp up your Luck stat. The upgraded variant adds a massive temporary +99 Luck bonus on top of the permanent battle buff, but this extra Luck is removed after performing one action (besides movement), making it ideal for setting up a single high-impact ability or attack.

The upgraded version synergizes powerfully with the Sniper passive, which procs based on Luck. With +99 Luck active, Sniper triggers reliably, enabling easy stun locks on bosses. The DNA Multiplier mutation doubles the Luck stat gain to +2 per cast, accelerating the stacking potential significantly.

Check out our complete Collarless guide.