Vigor + Kami of Whispered Hopes + Triskelion

Vigor

Kami of Whispered Hopes

Triskelion

How it works

1. Activate Triskelion by removing a +1/+1 counter on it, targeting itself, but putting two +1/+1 counters on it due to Vigor.
2. Activate Triskelion by removing a +1/+1 counter on it, dealing 1 damage to any target.
3. Repeat.

This ingenious loop turns Triskelion into a self-sustaining engine of destruction by turning its own self-inflicted damage into exponential growth. Because Vigor redirects that damage into a bumper crop of +1/+1 counters—a yield further supercharged by Kami of Whispered Hopes—Triskelion actually grows larger with every shot it fires at itself. Once your counters are scaling out of control, you can pivot the remaining counters to any target for infinite damage, or tap Kami of Whispered Hopes to harvest an endless flood of colored mana.