The more you can fill your graveyard with various card types, either by naturally having your creatures die or by casting spells, or by self-milling, the faster you'll get to reap the rewards of your Delirium cards
Of course the deck wants to make tokens, so dealing some extra damage along the way is useful to help close the game faster
(Serialized Edgar Markov cards are localized in English only and are available in Innistrad Remastered Collector Boosters of any language.)
Final Advice One word of warning, because its the lesson every Krenko pilot learns the hard way, you will have a target on your back
You can even get your token generation by way of spellslinging, if that tickles your fancy
Competitive players frown upon counterfeit cards, with a ban by WotC in place that can cause a player to be excluded from the competition, or worse still, all future official competitive play