Gatta and Luzzu + Lae'zel, Vlaakith's Champion + Walking Ballista

Prerequisites

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Steps

1. 1Cast Gatta and Luzzu either from your hand or from the command zone by paying plus commander tax, if applicable.
2. 2When Gatta and Luzzu enters the battlefield, it triggers, targeting Walking Ballista.
3. 3Activate Walking Ballista by removing a +1/+1 counter from it, targeting itself, but instead putting two +1/+1 counters on it due to Gatta and Luzzu and Lae'zel.
4. 4Activate Walking Ballista by removing a +1/+1 counter from it, dealing 1 damage to any target.
5. 5Repeat from step 3.

Effects

• Infinite +1/+1 counters on a creature
• Infinite damage