Rise of the Dark Realms + Phyrexian Altar + Skullwinder
Rise of the Dark Realms
Phyrexian Altar
Skullwinder
Infinite creature LTBInfinite creature ETBInfinite colored manaInfinite creature sacrifice triggersInfinite death triggersInfinite storm countInfinite magecraft triggersReturn all creature cards from all graveyards to the battlefield under your controlTarget opponent returns all cards in their graveyard to their hand
How it works
Activate Phyrexian Altar twice by sacrificing Skullwinder, adding .
Repeat step 1 for each other nontoken creature you control.
Cast Rise of the Dark Realms by paying 7, returning all creature cards from all graveyards to the battlefield under your control.
When Skullwinder enters the battlefield, it triggers, returning Rise of the Dark Realms to your hand from your graveyard and causing an opponent to return a card to their hand from their graveyard.