Vikter, Shadow Hunter

Dragonborn. Archer. Lifelink, Reach, Haste.
When Vikter enters, you may pay {r/w}{b/r} any X number of times. When you pay this cost X times, put X +1/+1 counters on him, then exile
up to X target instant and/or sorcery cards
with mana value 3 or less from your grave yard and copy them. You may cast any number of the copies without paying their mana costs.
{b/r}{t}, Shout: Marked for Death (Krii Lun Aus) — Make a target creature is -2/-2 until your next turn. (Based on Bloodthirsty A