Spine of Ish Sah + Sami, Wildcat Captain + Arcbound Ravager
Spine of Ish Sah
Sami, Wildcat Captain
Arcbound Ravager
Infinite artifact ETBInfinite artifact LTBInfinite artifact sacrifice triggersInfinite storm countInfinite +1/+1 counters on a creatureDestroy all permanents opponents control each turnLockMass Land Denial
How it works
Cast Spine of Ish Sah by paying 0 due to Sami.
When Spine of Ish Sah enters, its first ability triggers, targeting either a permanent an opponent controls or itself if an opponent doesn't control a targetable permanent.
Holding priority, activate Arcbound Ravager by sacrificing Spine of Ish Sah.
If you targeted Spine of Ish Sah in step 2, the ability will fizzle due to having no legal target.
Spine of Ish Sah's second ability triggers, returning it from your graveyard to your hand.
Resolve the Arcbound Ravager ability from step 3.
Resolve the Spine of Ish Sah trigger from step 2, if applicable.