There is a third possibility in the group hug space, but other mechanics work better in those decks
Adeline, Resplendent Cathar Adeline, Resplendent Cathar Ainok Strike Leader Angelic Arbiter Bontu the Glorified City of the Daleks Cool but Rude Eivor, Battle-Ready Endless Foot Assault Eriette of the Charmed Apple Far Fortune, End Boss Fast Forward Fell Beast's Shriek Frenzied Gorespawn Furygale Flocking General Kreat, the Boltbringer Glass-Cast Heart Hazoret the Fervent Invasion of Amonkhet Kaito, Dancing Shadow Kardur, Doomscourge Krang & Shredder Life of the Party Mirri, Weatherlight Duelist Mishra, Claimed by Gix Nihiloor Pursued Whale Sandswirl Wanderglyph Seeker of Slaanesh Soaring Thought-Thief Sontaran General Stensian Sanguinist The Kingpin of Crime The Second Doctor Trove of Temptation Within Range
This means a whole bunch of cards never seen before as Starfoils, at a great value
Put that card onto the battlefield, then shuffle
Anything I did not list above should be removed as soon as possible
9 Cyrus And Sabrina Push And Pull Cyrus and Sabrina have very similar effects but different conditions for their activation