The classic method is to use cost-reducers like Goblin Electromancer, Helm of Awakening, Semblance Anvil or the Medallion cycle
All that you need to supply are a few extra basic land cards, and friends to draft alongside
8 Primeval Spawn Primeval Spawn's design feels maybe a tad too forced and uninspired, given its initial printing in the 'Painbow' precon, a deck focused on 5-color spells
Its ability to learn powerful Electric-type moves like Thunderbolt and Thunder has helped it maintain a strong presence in battle across generations
A year ago, in a Khans of Tarkir Standard dominated by many of the same decks (Jeskai, Abzan, UBx Control) and cards (Siege Rhino, Mantis Rider, Wingmate Roc), there were two decks that cost less than $115 (UW Heroic and Mono-Red Aggro) and only a single deck that cost more than $400 (Abzan Midrange)
This only happens on your turn , keeping them safe from board wipes during your opponents' turns