Jackal, Genius Geneticist + Wildwood Scourge + Ego Erasure

Prerequisites

• You have a way to put a +1/+1 counter on a creature.

Steps

1. 1Cast Wildwood Scourge by paying plus an additional amount of mana equal to Jackal's power minus .
2. 2Jackal triggers, copying the Wildwood Scourge spell and putting a +1/+1 counter on Jackal.
3. 3Resolve both Wildwood Scourge spells.
4. 4Cast Ego Erasure by paying , targeting yourself.
5. 5Put a +1/+1 counter on either Wildwood Scourge.
6. 6The other Wildwood Scourge triggers, putting a +1/+1 counter on it.
7. 7Repeat step 6 infinitely.

Effects

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