card sleeves mini european Euro (45x68mm) Standard 7035 or Premium 7080 These are the european standard for mini cards Mini Euro Card Sleeves (45x68mm)

However, theres an issue

Its baseline is a 2 mana 2/2 haste vampire which is totally acceptable in Edgar Markov

It plays nicely in aggro as a top-end finisher that spews threats, but that isnt its only use

The answer Jeff Hoogland came to is splashing a second color

Using just one type will make your deck very vulnerable to many opponents who are able to prey upon a singular weakness

Cast spells with ambiguous effects and make believable ( but slightly off ) claims: You: "I cast Brave the Elements." Opponent: "What does that do?" You: "It's a counterspell, obviously." And when they inevitably push back ( and trust me, they will ), simply shrug and say, "You should really keep up with errata." Midgame: Ramp Up the Assault As the game progresses, slowly but surely increase the audacity of your plays: Opponent: "Wait, how did you cast that