Emry, Lurker of the Loch + Jeskai Ascendancy + Barrage Ogre + Chalice of the Void
Emry, Lurker of the Loch
Jeskai Ascendancy
Barrage Ogre
Chalice of the Void
Infinite damageInfinite lootingInfinite storm countInfinite untap of creatures you controlInfinite mana creatures you control can produceInfinitely large creatures you control until end of turn
How it works
Tap Barrage Ogre, sacrificing Chalice of the Void to deal 2 damage to any target.
Tap Emry, targeting Chalice of the Void.
Cast Chalice of the Void.
Jeskai Ascendancy triggers, allowing you to loot.
Jeskai Ascendancy triggers, untapping all creatures you control and giving them +1/+1 until end of turn.
Repeat.
This ingenious loop relies on Barrage Ogre to repeatedly sacrifice Chalice of the Void, sending the zero-mana artifact straight to the graveyard so Emry, Lurker of the Loch can tap to cast it again. Every time you recast your zero-drop, Jeskai Ascendancy triggers twice: first to let you loot through your library, and second to untap your entire board—crucially freeing up Emry and the Ogre to repeat the process. Because Chalice of the Void costs zero mana to cast, you can continually replay it without draining your resources while churning through your deck for the win.