Yidaro, Wandering Monster + Grinning Ignus + Agatha's Soul Cauldron + Combine Guildmage

Yidaro, Wandering Monster

Grinning Ignus

Agatha's Soul Cauldron

Combine Guildmage

How it works

1. Activate Combine Guildmage by paying 2 and tapping it.
2. Activate Yidaro's cycling ability by paying 1 and discarding it.
3. Yidaro triggers, putting it from your graveyard onto the battlefield with a +1/+1 counter on it due to Combine Guildmage.
4. Resolve the Yidaro cycling ability, causing you to draw a card.
5. Activate Yidaro using Grinning Ignus's ability by paying 1 and returning Yidaro from the battlefield to your hand, adding CC.
6. Repeat from step 2.