Kai'Sa, Daughter of the Void
Champion Legend
: [Reaction] — [Add] 
. Use only to play spells. (Abilities that add resources can't be reacted to.)
Kai'Sa
Kai'Sa Legend
Rare
ShowcaseKai'Sa champion units
Kai'Sa, Survivor
4 Champion Unit Might 4
[Accelerate] (You may pay 1 as an additional cost to have me enter ready.)
When I conquer, draw 1.
Epic
Kai'Sa, Evolutionary
6 Champion Unit Might 6
[Ganking] (I can move from battlefield to battlefield.)
When I conquer, you may play a spell from your trash with Energy cost less than your points without paying its Energy cost. Then recycle it. (You must still pay its Power cost.)
Kai'Sa signature spell
Icathian Rain
7 Signature Spell
Deal 2 to a unit.
Deal 2 to a unit.
Deal 2 to a unit.
Deal 2 to a unit.
Deal 2 to a unit.
Deal 2 to a unit.
1 Legend, 2 champion units and 1 signature spell. 11 printings across 3 sets.