Rares and uncommons typically handle one job well, while Mythics handle several
It was one of my favorite dragons to clone as Scion, but without him this often isn't as impact as it could be - especially when it only targets one player, and it misses the creatures you REALLY care about, unless you can give it deathtouch
Reanimation targets that then continue reanimating other cards are quite strong for these strategies
Sideboarding: +1 Dark Betrayal +1 Devour Flesh +2 Pack Rat +1 Erebos, God of the Dead +3 Lifebane Zombie -2 Doom Blade -4 Desecration Demon -1 Gray Merchant of Asphodel -1 Nightveil Specter Devour Flesh can sometimes be an awkward removal spell since they have cards like Sin Collector, Soldier of Pantheon, and Precinct Captain
The second type of blink deck focuses on a commander who has such a powerful ETB effect that it will generate insurmountable advantage over multiple uses, assuming it doesnt go infinite or find another way to win you the game on the spot