Requires

Enduring Scalelord must be on the battlefield. Quasiduplicate must be in hand. You have a way to put a +1/+1 counter on Enduring Scalelord. Mana needed: each turn

Steps

1. Cast Quasiduplicate by paying , creating a token copy of Enduring Scalelord.
2. Put a +1/+1 counter on either Enduring Scalelord.
3. The Enduring Scalelord who didn't have the counter put on it triggers, putting a +1/+1 counter on itself.
4. Repeat step 3.

Results