Dualcaster Mage + Reunion of the House + Bloodthrone Vampire
Dualcaster Mage
Reunion of the House
Bloodthrone Vampire
Infinite creature ETBInfinite creature LTBInfinite creature sacrifice triggersInfinite death triggersInfinite magecraft triggersInfinitely large creature until end of turn
How it works
Cast Reunion of the House by paying 5.
Holding priority, cast Dualcaster Mage by paying 1.
When Dualcaster Mage enters the battlefield, it triggers, targeting Reunion of the House.
Holding priority, activate Bloodthrone Vampire by sacrificing Dualcaster Mage.
Resolve the Dualcaster Mage trigger, copying Reunion of the House, targeting Dualcaster Mage and any other creature(s) as desired.
Resolve the copy of Reunion of the House, returning the targeted creatures from your graveyard to the battlefield.