Ryzel, The Necromancer

All other Skeletons you control get +1/+1
All other Legendary creatures you control
get +2/+2
{3}{w}{u}{b}{t}- Return target creature from your
opponents graveyard to your side of the field, it
gains haste and becomes a Legendary skeleton
creature, Sacrifice it at the end of your turn,
Return it to your opponents graveyard