Gogo, Master of Mimicry + Vhal, Candlekeep Researcher + Clever Conjurer

Gogo, Master of Mimicry

Vhal, Candlekeep Researcher

Clever Conjurer

How it works

1. Activate Clever Conjurer by tapping it, targeting Gogo.
2. Holding priority, activate Vhal by tapping it, adding at least CCCCC that cannot be spent to cast spells from your hand.
3. Activate Gogo by paying 4 and tapping it, copying the Clever Conjurer ability, targeting Gogo and Vhal.
4. Resolve both copies of the Clever Conjurer abilities, untapping Gogo and Vhal.
5. Repeat from step 2.