Politoed

You may sacrifice a creature named Poliwhirl and pay {c} rather than pay this spells mana cost. Kicker {u}
Protection against monocolored-blue. {t}: Detain target creature. {u}, {t}: Politoed deal damage equal to its toughness to target attacking or blocking creature. If Politoed was kicked, search your library or graveyard for a card named Rainy Days and put it into play with a fade counter on it