CommanderModernPioneerLegacyVintage
Result
Infinite ETB, Infinite LTB
Activate another creature you control that has a +1/+1 counter on it by exiling it, creating a 1/1 Human creature token.
When the Human enters the battlefield, Good-Fortune Unicorn triggers, putting a +1/+1 counter on the Human token.
Repeat using the Human token instead.
Component Cards
How It Works
1
Activate another creature you control that has a +1/+1 counter on it by exiling it, creating a 1/1 Human creature token.
When the Human enters the battlefield, Good-Fortune Unicorn triggers, putting a +1/+1 counter on the Human token.
Repeat using the Human token instead.