Dratix, Rakdos Incinerator

Partner with Dunria, Rakdos Gladiator
Flying, vigilance, menace, deathtouch, trample
At the beginning of combat, choose a creature.
That creature gains flying until end of turn.
If a berserker you control would deal combat
damage to a player, that player instead sacrifices
that many creatures and discards that many cards.
{5}{b}{b}{r}{r}: Dratix, Rakdos Incinerator deals 15
damage to each player, each planeswalker, and
each creature without partner. Activate this ability only if you control