Chandra, Dressed to Kill - [Foil] Innistrad: Double Feature (DBL)[+1]: Add {R}. Chandra, Dressed to Kill deals 1 damage to up to one target player or planeswalker. [+1]: Exile the top card of your library. If it's red, you may cast it this turn. [7]: Exile the top five cards of your library. You may cast red spells from among them this turn. You get an emblem with "Whenever you cast a red spell, this emblem deals X damage to any target, where X is the amount of mana spent to cast that spell."

are among the last to claim direct lineage from the lost Sliver Queen

The bidding ends if the high bid stands

Lands you control have "{T}: Add one mana of any color

and that player decides whether to flip again

repeat this process

{T}: Add {B} or {G}

vast character customization

[−12]: Exile all but the bottom card of target player's library

Grafwidow enters the battlefield

{T}: Choose any number of target creatures

that player exiles the top two cards of their library

This is well-known information and taught over and over again in schools