Emry, Lurker of the Loch + Displacer Kitten + Mishra's Bauble + Hyrax Tower Scout

Emry, Lurker of the Loch

Displacer Kitten

Mishra's Bauble

Hyrax Tower Scout

How it works

1. Activate Emry by tapping it, targeting Mishra's Bauble.
2. Cast Mishra's Bauble from your graveyard by paying 0.
3. Displacer Kitten triggers, blinking Hyrax Tower Scout.
4. When Hyrax Tower Scout enters, it triggers, untapping Emry.
5. Activate Mishra's Bauble by tapping and sacrificing it.
6. Repeat.

This loop turns a humble Mishra's Bauble into an infinite-value engine by weaving together graveyard recursion and recursive blinking. Emry, Lurker of the Loch sits at the center of the operation, using her tap ability to continually pull the Bauble right back out of your graveyard for zero mana. Casting that artifact triggers Displacer Kitten, whose avoidance ability blinks Hyrax Tower Scout in and out of exile; every time the Scout returns, its triggered ability untaps Emry so she can do it all over again. The result is a self-sustaining loop that generates infinite sacrifice and entering-the-battlefield triggers while setting you up to draw your entire deck at the next upkeep.