[+1]: Creatures you control get +0/+1 until your next upkeep. Untap those creatures. [–2]: Put target tapped creature into its owner's library third from the top. [–7]: You get an emblem with “Whenever a nonland permanent you control is put into a graveyard from the battlefield, each opponent sacrifices a nonland permanent.”
Creatures you control gain flying until end of turn if you control a creature with flying. The same is true for first strike, double strike, haste, hexproof, indestructible, lifelink, trample, vigilance, and prowess.