search mtg cards by keyword Rules Text: Search your library for a card, 118 cards Cloud, Midgar Mercenary | Final

The Horn's second ability provides a form of card advantage

It's very powerful in Commander since so many things care about ETB stuff from the heavily played Mulldrifter and Eternal Witness with their ETB triggers to win cons like Impact Tremors

You can open them in Play Boosters in both traditional foil and non-foil

Amazingly, this deck also has an out-of-the-box infinite combo

Play a deck that relies on strong characters Apart from straight-up countering the deck with aggro, Ive faired much better against Ruby/Sapphire when playing decks with strong characters

Blue control decks come in many shapes and sizes, having defined this play style since the dawn of Magic