If X is 5 or more, draw a card when it enters.) Whenever Jacked Rabbit attacks, create a number of 1/1 white Rabbit creature tokens equal to Jacked Rabbit's power
If there are three on the battlefield, then the number of tokens or counters is eight times the original number, and so on
But the flavour, though
Archmage's Newt Bonny Pall, Clearcutter Breeches, the Blastmaker Canyon Crab Daring Thunder-Thief Deepmuck Desperado Djinn of Fool's Fall Doc Aurlock, Grizzled Genius Duelist of the Mind Eriette, the Beguiler Fblthp, Lost on the Range Geralf, the Fleshwright Geyser Drake Harrier Strix Jem Lightfoote, Sky Explorer Kellan, the Kid Kraum, Violent Cacophony Lazav, Familiar Stranger Lilah, Undefeated Slickshot Loan Shark Malcolm, the Eyes Marauding Sphinx Marchesa, Dealer of Death Nimble Brigand Obeka, Splitter of Seconds Outlaw Stitcher Peerless Ropemaster Razzle-Dazzler Riku of Many Paths Satoru, the Infiltrator Shackle Slinger Slickshot Lockpicker Slickshot Vault-Buster Spring Splasher Stoic Sphinx Visage Bandit Wrangler of the Damned
Marvels Spider-Man added a lot of spiders in Thantiss color identity, including a perfect mana dork, some spider lords, and an absolute bomb in Gwenom, Remorseless that wants to attack anyway