[[Emrakul's Corruption]] is a block-restricted PvP event released at the same time and featuring elements of the set. Emrakul's Corruption gives [[Shadows over Innistrad]] pack rewards, because [[#Cards|EMN cards]] were rolled into the SOI set and are , with extremely rare exceptions, only in in SOI packs.

Like [[Aether Revolt]] and [[Oath of the Gatewatch]], Eldritch Moon was an expansion set. Eldritch Moon is, according to D3GO, now a "sub-set" of [[Shadows over Innistrad]]. So all EMN cards were added to SOI packs some time ago, and now can only be found in SOI packs.[https://forums.d3go.com/discussion/69211/event-rewards]Hibernum added EMN cards to SOI packs at release, and EMN is usually found only in SOI packs.

Unlike AER and OGW, EMN not only had its main set's cards offered as rewards in its own events, and had no Commons, but it is given as individual cards, outside of a pack, as a reward in its "parent" set's event : [[Avacyn's Madness]]. [[Avacyn's Madness]] is a [[SOI]] event, but gives Eldritch Moon [[Coalition]] Rewards. It gives them as single cards, in the style of [[Training (Story)|Training]] rewards, because and until December 2022, it is believed that Eldritch Moon packs no longer did not exist. Special EMN booster packs of 5 cards were constructed to award as additional, holiday season prizes in the December 2022 running of [[Avacyn's Madness]]. They are missing the "Gisa and Geralt" Mythic and "Oath of Liliana" Rare, for a count of 65 out of EMN's 67 cards. [[Hour of Devastation]] was the first set to not be added to the pool of cards of the previous, odd-numbered release. [[Hallow's Eve]] avoids the issue altogether, by giving pack rewards distinguished by color rather than set. [[Arlinn Kord]] has SOI cards in her starting deck instead of EMN cards, and [[Liliana, the Last Hope]] has only Origins cards.