Eutropia the Twice-Favored + Herd Baloth + Enchanted Evening

Prerequisites

• You have a way to cause a permanent to enter the battlefield under your control.

Steps

1. 1Cause a permanent to enter the battlefield under your control.
2. 2Eutropia triggers, putting a +1/+1 counter on Herd Baloth.
3. 3Herd Baloth triggers, creating a 4/4 Beast creature token that is also an enchantment due to Enchanted Evening.
4. 4Repeat from step 2.

Effects

• Infinite +1/+1 counters on a creature
• Infinite creature ETB
• Infinite creature tokens