Berta, Wise Extrapolator + Shrieking Drake + Three Tree Scribe
Produces: Infinite +1/+1 counters on a creature, Infinite ETB, Infinite LTB, Infinite storm count
- Berta, Wise Extrapolator
- Shrieking Drake
- Three Tree Scribe
- Color identity
- GU
- Mana
- {U}
Steps
- Cast Shrieking Drake by paying {U}.
- When Shrieking Drake enters, it triggers, returning itself from the battlefield to your hand.
- Three Tree Scribe triggers, putting a +1/+1 counter on Berta.
- Berta triggers, adding {U}.
- Repeat.