Nahiri, Forged in Fury - [Foil, Showcase] March of the Machine: The Aftermath (MAT) Booster Pack Evoke—Exile a white card from

Evoke—Exile a white card from your hand

Activated abilities of sources with the chosen name can't be activated unless they're mana abilities

Flash Forestwalk (This creature can't be blocked as long as defending player controls a Forest

and then burned down his laboratory

) As Blood Crypt enters the battlefield

Nahiri, Forged in Fury - [Foil, Showcase] March of the Machine: The Aftermath (MAT) Booster Pack Evoke—Exile a white card fromAffinity for Equipment (This spell costs {1} less to cast for each Equipment you control.) Whenever an equipped creature you control attacks, exile the top card of your library. You may play that card this turn. You may cast Equipment spells this way without paying their mana costs.