Anytime it takes damage means youll trigger its enrage ability, dealing damage to a random opponent unless they sacrifice a nontoken creature, making it a powerful effect
Currently, only 14 of these cards are available on Cardmarket

A Good Thing (playtest) Abstruse Appropriation Anguished Unmaking Ashen Rider Athreos, Shroud-Veiled Ayli, Eternal Pilgrim Beckon Apparition Blind Hunter Can't Stay Away Castigate Cloak and Dagger, Entwined Conciliator's Duelist Consecrate // Consume Consecrate // Consume Despark Dire Tactics Ethereal Absolution Evershrike General Kudro of Drannith General's Enforcer Ghost Council of Orzhova Hide // Seek Identity Crisis Invasion of New Capenna Invasion of Tolvada Jirina, Dauntless General Karlov of the Ghost Council Kaya the Inexorable Kaya's Guile Kaya, Bane of the Dead Kaya, Geist Hunter Kaya, Ghost Assassin Kaya, Ghost Haunter (playtest) Kaya, Intangible Slayer Kaya, Orzhov Usurper Kaya, Spirits' Justice Ketramose, the New Dawn Legions to Ashes Liesa, Forgotten Archangel Merciless Eviction Moira and Teshar Necromancer's Covenant Nita, Forum Conciliator Obzedat, Ghost Council Ondu Knotmaster Ondu Knotmaster Orzhov Pontiff Priest of Fell Rites Profane Procession Purgatory Qoneus, Horizon Splicer Rise of Extus Rite of Oblivion Rite of the Moth Sandbender Scavengers Silverquill Charm Sin Collector Soul Search Spirit-Sister's Call Syr Vondam, Sunstar Exemplar Teysa, Orzhov Scion The Kenriths' Royal Funeral The Spot, Living Portal Tidehollow Sculler Triad of Fates Unmake Utter End Vanishing Verse Vizkopa Confessor Winter Soldier, Icy Assassin

Cool creatures are the order of the day here, with the cactaur referencing the series' early name for them, sabotenders
I chose--you guessed it--Squirrels, and ever since the two of them have plotted Squirrel Week
It deals damage equal to its power to each other creature