Abilities that apply "when [this creature] is turned face up" will trigger an additional time due to Fractured Realm's ability
Hero in Training Hero of Bladehold Hero of Bretagard Hero of Goma Fada Hero of Iroas Hero of Leina Tower Hero of Oxid Ridge Hero of Precinct One Hero of the Dunes Hero of the Games Hero of the Nyxborn Hero of the Pride Hero of the Winds Hero's Blade Hero's Demise Hero's Downfall Hero's Heirloom Hero's Resolve Heroes Remembered Heroes for Hire Heroes in a Half Shell Heroes of the Revel Heroes' Bane Heroes' Hangout Heroes' Podium Heroes' Reunion Heroic Charge Heroic Defiance Heroic Feast Heroic Intervention Heroic Reinforcements Heroic Return Heroic Sacrifice Heroic Teamwork Heroism Heron of Hope Heron's Grace Champion Heron-Blessed Geist Heronblade Elite Hyperion, Supreme Hero Intrepid Hero Invasion of Theros Iron Fist, Hero for Hire Jack of Hearts, Volatile Hero
Isshin, Two Heavens as One [Best Token Commander for Attack Trigger Decks] Isshin stands out among the best token commanders as a master of combat who causes any ability triggered by attacking to happen twice
Marwyn, the NurturerMarwyn, the Nurturer is an Elves staple, but I also found Selvala, Heart of the WildsSelvala, Heart of the Wilds on VojaVoja's EDHREC page
Protection and Sacrifice While protection saves a creature from damage, enchanting, being blocked, or being targeted, protection cant save a creature from being sacrificed