So you pay the mana cost to cast Cycle of Life
Adanto Vanguard Alesha's Vanguard Beastrider Vanguard Black Panther, Vanguard Charismatic Vanguard Coppercoat Vanguard Dawnstrike Vanguard Defiant Vanguard Easterling Vanguard Elite Vanguard Elvish Vanguard Emperor's Vanguard Fallaji Vanguard Goma Fada Vanguard Gryff Vanguard Hamlet Vanguard Harbin, Vanguard Aviator Inspirited Vanguard Legion Vanguard Leonin Vanguard Llanowar Vanguard Munda's Vanguard Neriv, Crackling Vanguard Neyali, Suns' Vanguard Paliano Vanguard Phalanx Vanguard Ral's Vanguard (playtest) Redtooth Vanguard Sigarda's Vanguard Skyknight Vanguard Stormkeld Vanguard Stormkeld Vanguard Surris, Silk-Tech Vanguard Teroh's Vanguard Titans' Vanguard Vanguard Seraph Vanguard Suppressor Vanguard of Brimaz Vanguard of the Restless Vanguard of the Rose Vanguard's Shield Zurgo's Vanguard
Aside from Oathbreaker, its restricted in the only other format we can play it in, Vintage, like many other cards from this list
The historic permanents have always been integral to the game and continue to get more support with additional releases
( Mishra's Factory - Winter Edition, currently for sale ) The Winter Edition of Mishra's Factory is therefore also the most expensive one
