nerf war mtg card [HasCon 2017] – Grognard Games Bring back the spark in

With enough artifacts, this wont cost generic mana

For four mana, you can tap it to, Target opponent exiles cards from the top of their library until they exile an instant or sorcery card

This is where What Must Be Done shines

Creature Artifact - Gnome Color tag templates(None) Constricting Sliver Sliver creatures you control have "When this creature enters, you may exile target creature an opponent controls until this creature leaves the battlefield." Creature - Sliver Color tag templates(None) Consume Spirit Spend only black mana on X

TCGplayer You might find a few listings for Ponies: The Galloping and Ponies: The Galloping 2 box sets available on TCGplayer

Ishgard, the Holy See is a 5-mana recursion sorcery that grabs two artifacts and/or enchantments