Zimone and Dina + Bloodghast + Retreat to Coralhelm + Selesnya Sanctuary
Zimone and Dina
Bloodghast
Retreat to Coralhelm
Selesnya Sanctuary
Infinite card drawNear-infinite creature ETBInfinite draw triggersNear-infinite landfall triggersNear-infinite creature LTBNear-infinite death triggersNear-infinite creature sacrifice triggersPut all lands from your hand and library onto the battlefield
How it works
Activate Zimone and Dina by tapping it and sacrificing Bloodghast, causing you to draw a card and put Selesnya Sanctuary from your hand onto the battlefield, and then repeat this process once if you control eight or more lands, putting any other land from your hand onto the battlefield instead.
When Selesnya Sanctuary enters the battlefield, it, Bloodghast and Retreat to Coralhelm trigger.
Resolve the Selesnya Sanctuary trigger, returning it from the battlefield to your hand.
Resolve the Bloodghast trigger, returning it from your graveyard to the battlefield.
Resolve the Retreat to Coralhelm trigger, untapping Zimone and Dina.