Hellsent Skullord

Surge {x}{b}{r} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.)
Other Skeleton Creatures you control get +0/+2. If Hellsent Skullord's surge cost was paid, put X +1/+1 counters on target creature. That creature gets "When this creature dies, it deals damage to its controller equal to its power."