Kitsa, Otterball Elite + Roar of the Kha

Kitsa, Otterball Elite

Roar of the Kha

How it works

1. Cast Roar of the Kha by paying 1.
2. Kitsa's prowess ability triggers, giving it +1/+1 until end of turn.
3. Holding priority, activate any number of creatures by tapping them, adding at least 2.
4. Activate Kitsa's second ability by paying 2 and tapping it, copying Roar of the Kha.
5. Resolve the copy of Roar of the Kha, untapping all creatures you control.
6. Repeat from step 3.

This clever loop turns Kitsa, Otterball Elite into an infinite-value engine by using its own prowess trigger to unlock its copying ability. When you cast Roar of the Kha with its entwine cost paid, Kitsa pumps to 3 power, satisfying the condition needed to activate its spell-copying ability for {2}. Resolving the copied Roar of the Kha untaps all your creatures—including any mana producers you tapped in response—providing the exact mana needed to keep repeating the process.