Ranalyss, Herald of Ice

Frostblood, Lifelink
When Ranalyss, Herald of Ice enters the
battlefield you may pay {s}{s}{s}, if you do, take
control of target creature until end of turn,
untap that creature, it gains haste
Ice Spells cost {2} less to cast
Ice Creatures you control have +2/+2
"With a title like 'Ice Emperor' you would expect him
to be evil right? You couldn't be more wrong"