mtg opening hand cards Providence · Eldritch Moon (EMN) #37 · Scryfall Magic: The Gathering Search Magic: the Gathering - Sleight

This is a 4-color deck with 18 basic lands, and everything else is tapped, plus you have a bunch of karoo lands to wreck your tempo even more I'd be astonished if the deck played out well at all between the messy themes and unplayable mana base

The Indoraptor has a bunch of abilities, entering the battlefield stronger if your opponents have taken damage this turn thanks to its Bloodthirst ability

Black likes using the dead as a resource, and Zombies are a popular creature type

You can use other kind of additional costs: Casting a spell youve cascaded into allows you to pay the additional costs of that spell, such as Kickers

And it would be a fun tease of a future mechanic, something we hadn't done before