Ultimate Hand (Uハンド, Urutimeito hando) is a keyword introduced in BS28. Rather than being limited to color, it is instead limited to Ultimates. Cards with this keyword have the following effect:
- <Ultimate Hand: X> When a burst card of the specified color in your hand has its condition fulfilled, you can activate that burst from your hand.
Ultimate Hand is not affected by your opponent's "cannot activate Burst" effects, and can only be used once per turn.