Colossal Whale | Creature | Whale | Islandwalk (This creature can't be blocked as long as defending player controls an Island.)
Whenever Colossal Whale attacks, you may exile target creature defending player controls until Colossal Whale leaves the battlefield. (That creature returns under its owner's control.) | Adam Paquette
Dismiss into Dream | Enchantment | | Each creature your opponents control is an Illusion in addition to its other types and has "When this creature becomes the target of a spell or ability, sacrifice it." | Sam Wolfe Connelly
Windreader Sphinx | Creature | Sphinx | Flying
Whenever a creature with flying attacks, you may draw a card. | Min Yum