They give you speed through ramp and resilience through artifacts, with the caveat that they do not contribute to your devotion to any specific color a vital consideration for decks relying on Theros-style god cards or specialized mana costs
The Suicide Archetype Suicide decks have existed in Magic for a very long time
Ifrit Summon: Knights of Round Summon: Leviathan Summon: Primal Garuda Summon: Primal Odin Summon: Shiva Summon: Titan The Apprentice's Folly The Cave of Two Lovers The Clone Saga The Cloning of Shredder The Coming of Galactus The Death of Gwen Stacy The House Grows Hungry The Huntsman's Redemption The Last Ronin The Legend of Kuruk The Legend of Kyoshi The Legend of Roku The Legend of Yangchen The Princess Takes Flight The Rise of Sozin The Super Hero Civil War The Tale of Tamiyo The Witch's Vanity Three Blind Mice Thunder of Unity Welcome to Sweettooth World War Hulk
It has some of the best pull-rates weve seen in a long while, even if it also has two cards that are close to impossible to find
for one generic, one blue, and one black, Kaldring is an artifact that can tap to let you play any snow permanent from your graveyard
Thanks to Whispers in the Well and powerful cards like Demona and Hades, thats unlikely to change anytime soon, and Blurple continues to be a meta relavent choice in the Whispers in the Well format