Gond Gate has the ability to make your Gate lands more powerful by allowing them to enter untapped, and when it is tapped, it also grants you a single mana that one of your controlled Gate lands could produce
So while having those upgraded abilities is great, there is one little downside you'll have to deal with when it comes to Dark Tutelage
Ghireds Belligerence and Twinflame flexible spells to create additional combat or token interactions

Synthoids Aang and La, Ocean's Fury Aang, Destined Savior Aang, Master of Elements Aang, Swift Savior Aang, at the Crossroads Aang, the Last Airbender Aatchik, Emerald Radian Aberrant Manawurm Abhorrent Oculus Abigale, Eloquent First-Year Abigale, Poet Laureate Abomination, Terrifying Titan Absolute Virtue Absolving Lammasu Absorbing Man Abstract Paintmage Abuelo, Ancestral Echo Abyssal Gorestalker Abyssal Harvester Abzan Devotee Aclazotz, Deepest Betrayal Acolyte of Aclazotz Acrobatic Cheerleader Action News Crew Adaptive Automaton Adaptive Gemguard Adelbert Steiner Ademi of the Silkchutes Adept Watershaper Adorned Crocodile Adrenaline Jockey Adventurous Eater Aegis Sculptor Aegis Turtle Aerial Doombot Aerith Gainsborough Aetherjacket Affectionate Indrik Afterburner Expert Aftermath Analyst Agate-Blade Assassin Agatha of the Vile Cauldron Agatha's Champion Agency Coroner Agency Outfitter Agent 13, Sharon Carter Agent Bishop, Man in Black Agent Maria Hill Agent Phil Coulson Agent Venom Agent of Atlas Agent of Kotis Agents of HYDRA Agents of S.H.I.E.L.D

While it can be used to save a couple of creatures from combat or spot removal, there are really two main scenarios which justify including it