Markov Bornheim

Vigilance, First Strike
When Markov attacks, if he is equipped, search
your library for a Rune card with X mana value
where X is the amount of equipments attached to
this card and put that card unto the battlefield attached to an
equipment you control, then shuffle your library.
Markov gets +1/+1 and double strike as long as
you control 4 or more Runes.
"You've made many mistakes peasant, angering
me was one of them"