Portal to Phyrexia [The Brothers' War] Premodern Set: Outlaws of Thunder Junction:

Set: Outlaws of Thunder Junction: Breaking News Type: Sorcery Rarity: Mythic Cost: {X}{X}{X}{R}{R} Crackle with Power deals five times X damage to each of up to X targets

You may cast Equipment spells this way without paying their mana costs

” —Sheldon Menery

They got their wish

Aura and Equipment spells you cast cost {1} less to cast

Portal to Phyrexia [The Brothers' War] Premodern Set: Outlaws of Thunder Junction:Set: The Brothers' War Type: Artifact Rarity: Mythic Cost: {9} When Portal to Phyrexia enters the battlefield, each opponent sacrifices three creatures. At the beginning of your upkeep, put target creature card from a graveyard onto the battlefield under your control. It's a Phyrexian in addition to its other types. After five thousand years, the nightmare returned.