apocalypse mtg card Brass Herald | Foil Until end of turn Sheoldred, the Apocalypse (Phyrexian) (foil)

Lapis Orb of Dragonkind enters the battlefield untapped, adds colored mana that has no restrictions on its use, and actively rewards you with a solid scry effect for casting Dragons or Changelings with it

You could give them genuinely useful things, double-sided effects which work the same regardless of who controls them, or any number of actively detrimental effects

Besmirch: multi-player version of Act of Treason , got it

We had a physical deck to pull from, but I love the percentile here that's been broken down to decide what card

As long as you can keep this for a couple of turns and you can draw into two or three more vampires, it should help you a lot

Sacrificing and dealing a damage makes blocking all the more infuriating