Djihn, Mutant Blood Hunter

First Strike
For each attacking creature, this card's mana
abilities costs {1} less to activate.
{w/b}{4}: Djihn gains +2/-2 and Lifelink until end
of turn.
{b/r}{b/r}{4}: Djihn gains +2/-2 and Double strike
until end of turn.
Whenever a Blood Hunter you control deals
damage to a player, you may pay 2 life and deal
1 damage to each opponent.