FlyingEcho (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)When Raven Familiar enters, look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.
, : Tap target creature you control and target creature of an opponent's choice they control. Those creatures fight each other. (Each deals damage equal to its power to the other.)
At the beginning of your upkeep, you may put a verse counter on Vile Requiem., Sacrifice Vile Requiem: Destroy up to X target nonblack creatures, where X is the number of verse counters on Vile Requiem. They can't be regenerated.
Street Spasm deals X damage to target creature without flying you don't control.Overload (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")
FlyingWhen Flickerwisp enters, exile another target permanent. Return that card to the battlefield under its owner's control at the beginning of the next end step.
Flash (You may cast this spell any time you could cast an instant.)FlyingDeathtouch (Any amount of damage this deals to a creature is enough to destroy it.)