It also taps for mana of any color, something that the original five Moxen cant do
Black Chocobo Crop Rotation Elvish Reclaimer Expedition Map Gaea's Balance Gladiolus Amicitia Golos, Tireless Pilgrim Knight of the Reliquary Nervous Gardener Park Map Perilous Forays Realm Seekers Reap and Sow Sowing Mycospawn Sprouting Goblin Strata Scythe Sylvan Scrying Tempt with Discovery Ulvenwald Hydra Urza's Cave Vibrance Weathered Wayfarer Wight of the Reliquary World Map
Gem-Knight Pearl , Knight of Trust, Gaia Dragoon , and Black Dragon, Odd-Eyes Rebellion Dragon, which do not use Xyz materials, have greatly improved performance as pure attackers, and it is not a waste to remove Xyz materials to protect this card
It was an easy way to go into level 7 and level 8 monsters
Some people like a challenge (its me, Im some people)
The same goes for Whip of Erebos