Rattlechains Its hard to rank typal enablers, but Rattlechains is an absolutely key card in spirits decks, protecting and then enabling flash for 2 mana
Gum-Gum Fire-Fist Pistol Red Hawk R-P [OP11-114] (~US$43) (~US$43) The Gum-Gum Fire-Fist Pistol Red Hawk R-P [OP11-114] possesses devastating damage potential
In Commander, it's a favorite tool for decks that want to mill out opponents all at once, especially alongside cards like Underworld Breach
The protection it offers is especially strong because of a weird rules quirk: even if a board wipe destroys all creatures and all enchantments at once, Totem Armor still saves the creature
The only differences are power and toughness
For example, if you were to play Arcane Adaptation and name wall, your creatures wont be counted as defenders