japanese gastly pokemon card (Mirror Holofoil) - S12a: VSTAR Universe All cards will be carefully packed for safe transit [SV5K] Gastly 080/071〈AR〉

Gray Merchant of Asphodel If I took a straw poll and asked for iconic black finishers, Im sure Gary would end up pretty high on the list

Mirko, Obsessive Theorist Mirko also lets you cheat on the cost of spells, but instead of instants, its creatures, and instead of blindly milling yourself, you get to surveil cards into your graveyard

The second type of deck loop triggered abilities over and over again for benefits like card draw

Togetic has the following attacks: Fairy Wind - 40 damage

Distended Mindbender 8 Creature Eldrazi Insect 5/5 Emerge 5BB ( You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creatures converted mana cost.) When you cast Distended Mindbender, target opponent reveals his or her hand