ultra pro card sleeves mtg PRO: Standard 100ct Solid Blue Deck Protectors with Ultra PROs hologram quality seal Ultra Pro Magic: The Gathering

Sometimes, when worlds collide, the impact can be very positive

Color is obvious you can order the colors however you like (I tend to use WUBRG just because thats how Wizards sort them on their lists of cards)

Qasali Pridemage 1

However, if the card specifies cast, you wont be able to play lands, since lands cant be cast

Abilities that apply "when [this creature] is turned face up" will trigger an additional time only if that creature is legendary once it has been turned face up

He works well with effects like Infect and proliferate, and with the right board state, he can combo off and wipe out all opposing creatures or even reduce every opponent's life point total to 0